Tag Archives: inertia dyno

ONE-WAY SPRAG CLUTCH ELECTRIC START DIRECT DRIVE WITH BELT DRIVE DYNO

2016 ONE-WAY SPRAG CLUTCH ELECTRIC START DIRECT DRIVE WITH BELT DRIVE DYNO
(REINTRODUCED-WITH MANY IMPROVEMENTS)-EXAMPLE-IF ENGINE STARTS TO LOCK UP, LET UP ON THROTTLE AND FLYWHEEL COASTS TILL YOU HIT THE BRAKE, SAVING ENGINE)

1 ¼” AXLE VERSION 30HP, PRICE =$6999.99

  • 1 3/8”/1 ¼” AXLE WITH HYTREL TORSION SHOCK SYSTEM WITH “NEW” IMPROVED ONE WAY SPRAG CLUTCH.
  • INCLUDES PREMIUM SELF CENTERING AXLE BEARINGS THOUGHOUT
  • “NEW” VORTEX/CORVETTE STYLE HI TORQUE HIGHER RPM STARTER SYSTEM WITH RELAY & 1 GAUGE BATTERY CABLES. USE 10 AMP BATTERY CHARGER!
  • (2) 30MM GT-3 BELT DRIVE FOR CLONES & FLATHEADS. IF DOING ANIMALS OR ENGINES WITH LIGHTWEIGHT FLYWHEELS OR HIGHER HORSEPOWER; ADD 50MM BELT DRIVER AND BELTS. OR CONSIDER 35MM OR LARGER KEVLAR BELT SYSTEM. (TALK TO STAN)
  • COMES WITH MINI-USB DATA SYSTEM WITH INTERNAL S.A.E. WEATHER CORRECTION, “PRO” SOFTWARE & PREMIUM FLYWHEEL SENSOR. DUAL HEAD/EXHAUST TEMP AND ENGINE RPM READING ARE OPTIONAL. IF ADDING VERY MUCH TO DATA SYSTEM, I RECCOMENED WE GO WITH “PRO” DATA SYSTEM.  DO YOU NEED ENGINE RPM REV LIMITER?
  • BOTH AXLE ASSEMBLIES ARE COMPUTER BALANCED TO UNDER 2 GRAMS. (28 GRAMS IN A OUNCE)
  • TABLE INCLUDES (ALL 4 PAGES OF) PARTS & MACHINE WORK, WILL BE 48” X 32.5” WIDE MINUS FEET AND RUBBER VIBRATION PADS(INCLUDED).

1 ¾” 35 HP “PRO” VERSION WITH OVERSIZE SELF CENTERING BEARINGS. PRICE =$7859.99

  • 1 ¾” ADAPTERS IN OVERSIZE BEARINGS WITH SELF CENTERING TYPE BEARINGS.
  • CUMMINS DIESEL HI TORQUE HI RPM STARTER SYSTEM
  • 50MM HEAVY DUTY GT-3 BELT DRIVE SYSTEM OR OPTIONAL KEVLAR BELT FOR OPTIONAL PRICE.
  • 24 VOLT ADAPATER AVAILABLE FOR EXOTIC MOTORS. CRANKS 40% FASTER. (OUTLAW JR. DRAGSTERS, BIG ENGINES, RESTRICTED QUARTER MIDGETS, RESTRICTED ENGINES THAT START HARD, ETC.)

2013’ INLINE ELECTRICLY CONTROLLED 60 HP HYDRAULIC LOADING SYSTEM

2013’ INLINE ELECTRICLY CONTROLLED 60 HP HYDRAULIC LOADING SYSTEM

$3999.99

USED TO BREAK-IN ENGINES OR TO HEAT ENGINE TO CERTAIN HEAD/EXHAUST/OIL/WATER  TEMP OR TO MEASURE AIR/FUEL RATIO OR FUEL FLOW  AT EXACT ENGINE RPM.  THIS COULD BE A STAND ALONE TABLE TOP DYNO OR AS AN OPTION ON INERTIA DYNOS.

DATA SYSTEM NOT INCLUDED IN THIS PRICE. THIS IS COMPLETE INLINE HYDRAULIC SYSTEM ITSELF.

  1. INCLUDES 12 GAL TANK, 2” OUTLET WITH MICRON FILTER
  2. HAS LOW SIDE FILTER SYSTEM ALSO.
  3. USES DIRECT DRIVE 23 G.P.M. PUMP WITH ELECTRIC CLUTCH
  4. HAS ADJUSTABLE  PSI POP OFF VALVE FOR SAFETY
  5. TURN PUMP  OFF/ON WITH HEAVY DUTY TOGGLE SWITCH
  6. USES ELECTRONIC CONTROLLER FROM OUTSIDE DYNO ROOM
  7. USES ALL HIGH PRESSURE HYDRALULIC FITINGS/HOSES
  8. USED WITH INERTIA DYNO OR MADE TO RUN INDENPENDANT OF INERTIA DYNO. (TWO TYPES OF DYNOS IN ONE?)
  9. TORQUE/HORSEPOWER MEASURED ELECTRONICLY THRU PRESSURE TRANSDUCER.
  10. USED WITH  PRO DATA SYSTEM WITH “PRO” SOFTWARE WITH SEVERAL OPTIONS.

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2013 PRO CLUTCH HEWITT INERTIA DYNO

2013’ (30, 35, 40 HP) “PRO” CLUTCH INERTIA DYNO-(YOUR CHOICE OF 3 SIZES, INCLUDES HIGHER QUALITY FLYWHEEL DESIGNED FOR ELECTRIC START.)

$5999.99

  1. INCLUDES 1.5”, 1.75” or 2” COMPUTER BALANCED “PRO” FLYWHEEL ASSEMBLY ON 1 ¾” STRESS-PROOF AXLE WITH NTN ULTRA CLASS BEARINGS WITH (1) SPROCKET HUB WITH SPROCKET AND CHAIN GUIDE.
  2. INCLUDES COMPLETE ADJUSTABLE HEIGHT CONTROL STAND AND COMPLETE DYNO TABLE WITH ALL PARTS EXCEPT COMPUTER SYSTEM AND MOTOR MOUNT.
  3. THIS IS POWDER COATED!
  4. INCLUDES FULLY EXPANDABLE “PRO” DATA SYSTEM WITH S.A.E. WEATHER CORRECTION, 4 CHANNELS OF TEMP MEASUREMENT WITH SENSORS, PREMIUM FLYWHEEL SENSOR, And EXTENDED LENGTH LEADS FOR DYNO ROOMS. ENGINE RPM LEADS, INDUCTIVE RPM PICK-UP RPM CLAMP & BOX SO YOU CAN DYNO CLUTCHES AND SEE ENGINE RPM AS YOU TEST.
  5. INCLUDES COMPLETE CRATING OF DYNO, WHICH IS FULLY ENCLOSED IN WOOD CRATE FOR SHIPPING PURPOSES.
  6. INCLUDES UP TO 2 HOURS OF TRAINING BY PHONE AND ANSWER YOUR FOLLOW UP QUESTIONS.

RECCOMENDED OPTIONS

  1. EXTRA SPROCKET HUB WITH SECOND #219 OR #35 SPROCKET-ADD $89.99-CLUTCH DYNOS ARE HARD ON SPROCKET HUBS!
  2. 12” EXTENSION OF DYNO TABLE AND ADD SECOND SET OF MOTOR MOUNT RAILS FOR EASY SET-UP OF OTHER ENGINES-ADD $144.99

OTHER OPTIONS

1.     USED OFF LEASE DESKTOP COMPUTER (1 YR. WARRANTY), WINDOWS XP PRO (SP3) WITH KEYBOARD AND OPTICAL MOUSE-ADD $149.99
2.     17.3” ACER LAPTOP OR? , DUAL CORE, 4 GB RAM, LARGE HARD DRIVE, 3 USB PORTS, WINDOWS 7, 64 BIT, WITH OPTICAL MOUSE-ADD$525.00
3. CUMMINS COMPLETE ELECTRIC START SYSTEM-THIS REALLY CRANKS! INCLUDES EVERYTHING EXCEPT BATTERY-INCLUDES EXTRA TABLE CROSSMEMEBER, FASTENERS, BEARING, LABOR, AND MAGNETO GROUND SWITCH WITH STARTER RELAY SYSTEM. ETC. ADD $999.99
4.     2013’ 50MM BELT DRIVE SYSTEM-LOWER INITIAL COST AND CHEAPER IN THE LONG RUN, INCLUDES (2) BELTS, 4 CYCLE ENGINE SPROCKET IN ¾” I.D.  AND LOWER 144 TOOTH SPROCKET WITH QD HUB-ALLOWS MORE RATIOS FOR DIFFERENT ENGINES. –ADD $799.99
5.     AIR/FUEL RATIO INCLUDES DUAL POWER TRANFORMER AND WITH ALL CABLES AND (3) EXTRA 18MM BUNGS. –ADD $499.99
6.     STUSKA WATER BRAKE (UP TO 200 HP LOAD) OR HYDRAULIC LOADING SYSTEM (UP TO 110 HP) – CALL FOR CUSTOM QUOTES?
7.     UP TO 60 HP HYDRAULIC LOADNG SYSTEM WHICH IS ELECTRICALY CONTROLLED (OFF/0N) (MORE/LESS LOAD) OUTSIDE OF DYNO ROOM. FOR BREAKING IN ENGINES OR HEATING THEM TO CERTAIN TEMPS FOR TESTING OR USED IN CONJUCNTION WITH AIR/FUEL RATIO OR FUEL FLOW MEASUREMENT. ADD-$3699.99.

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2013 ECONOMY INERTIA DYNO (24 HP FLYWHEEL)

FOR CLONES, HONDA’S, BRIGG’S FLATHEADS & ANIMALS, & QUARTER MIDGET MOTORS

$3999.99, (KIT PRICE: $3199.99)

  1. INCLUDES 24 HP FLYWHEEL ON 1 ¼” STRESS-PROOF AXLE WITH ISO 9001 BEARINGS. INCLUDES (1) H.D. SPROCKET HUB WITH PLASTIC CHAIN GUIDE, #53 SPROCKET WITH BOLTS AND FLANGE NUTS. OPTIONAL NTN ULTRA CLASS BRGS, ADD $110.00.
  2. INCLUDES ADJUSTABLE HEIGHT CONTROL STAND WITH COMPLETE BRAKE SYSTEM, THROTTLE CABLE, FASTENERS, ALL PARTS, AND COMPLETE DYNO TABLE NOT POWDER COATED. OPTIONAL POWDER COAT, ADD$235.00.
  3. INCLUDES “NEW” MINI-USB DATA SYSTEM WITH TWO CHANNELS OF TEMP WITH SENSORS.  S.A.E. WEATHER CORRECTION, PREMIUM FLYWHEEL SENSOR, “PRO” SOFTWARE, POWER SUPPLY, USB CABLE, NEODIMIUM MAGNETS. WILL WORK WITH ALL COMPUTERS WINDOWS BASED. AIR/FUEL RATIO can not be added to this system, need to buy basic “PRO” data system to add air/fuel ratio. OPTIONAL; ENGINE RPM WIRING, RPM BOX & INDUCTIVE CLAMP-ALLOWS YOU TO DYNO CLUTCHS, ADD$249.99.
  4. QUARTER MIDGET JACKSHAFT/CLUTCH, OPTION-$599.99.

 **YOU WILL NEED TO SUPPLY**

OR THESE ARE ADDITIONAL COSTS THAT I CAN SUPPLY IF YOU WISH?

  1. COMPUTER WITH KEYBOARD & OPTICAL MOUSE OR LAPTOP? OPTIONAL-OFF LEASE XP PRO COMPUTER, 1 YR WARRENTY, ADD $150.00-INCLUDES NEW KEYBOARD & OPTICAL MOUSE
  2. INKJET PRINTER AND CABLE-OPTION- $100.00
  3. PREMIER TITAN CLUTCH WITH 16 TOOTH DRIVER AND BLUE SPRINGS, IF #35 CHAIN.- RECCOMENDED-OPTIONAL, $125.00
  4. MOTOR MOUNT –INTERNATINAL (WIDE) WITH CLAMPS, OPTIONAL, $90.00. FOR BURRIS 3 BOLT SLIDE TYPE (BEST) OR G-MAN RHINO 3 BOLT SLIDE TYPE, $80.00.
  5. USED CRT MONITOR OR NEW LCD 19”+, OPTIONAL, $110.00+.
  6. 110 VOLT SURGE PROTECTOR WITH WIRING THAT IS GROUNDED! (CHECK YOUR WIRING?) OPTIONAL, $29.99
  7. ZIP CODE TO ESTIMATE FRIEGHT COST TO YOU?

 

#1 MOST COMMON ECONOMY DYNO PACKAGE

2-CYCLE & 4-CYCLE DYNO (30HP) ($4999)

INCLUDES SAME FLYWHEEL AS ECONMY DYNO, AXLE, BEARINGS, “POWDER COATED” DYNO TABLE & CONTROL STAND WITH USED DESKTOP COMPUTER (1 YR. WARRENTY), NEW KEYBOARD & OPTICAL MOUSE, WITH NEW 16 TOOTH CLUTCH WITH CORRECT SPRINGS. DYNO IS BOLTED TO PALLET AND FULLY ENCLOSED IN WOODEN CRATE FOR SHIPPING.

OPTIONAL:

  1. IN ORDER TO DYNO CLOSER TO 30-35 HP ENGINES, I RECOMMEND 30 HP FLYWHEEL WITH 1 ¾” AXLE AND BEARINGS.  THIS MAKES EXCELLENT (2-CYCLE DYNO!) OPTIONAL, ADD 35 HP FLYWHEEL, ADD $100.00
  2. NTN ULTRA CLASS BEARINGS, ADD $ 120.00.
  3. AIR/FUEL RATIO, ADD $500.00.
  4. NEW 17.3” LAPTOP, ADD $499.99.
  5. THIS DYNO COMES WITH “Pro” data system with 4 channels of temp, choice of (2) sensors, “Pro” software, No engine rpm leads, pick-up box or inductive Engine Rpm clamp. But you can add air/fuel ratio later with this system.
  6. IF YOU NEED PREMIER CLUTCH, add-$125.00

We have over 200 inertia dynos in U.S., Canada, Australia, & New Zealand. We also offer multi flywheel inertia dynos, Stuska or any brand water brake dynos, and Hydraulic add-on or load systems with either mechanical or electric clutches. We can computerize most hydraulic or water brake and most strain type (eddy current) dynos, etc). We can do chassis dyno or axle dynos. We also do stand alone water brake dynos up to 200 hp for vertical or horizontal engines or both? Call with questions or needs that you have?
PHONE: 641-775-3395
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What You Can Do with a Hewitt Inertia Dyno

  • Graph S.A.E. corrected torque (tq) and horsepower (hp) in relation to engine rpm.
  • Up to six graph dyno pull overlays/comparisons.
  • View and zoom on any part of torque or horsepower graphs and see data (tq & hp) in 1/100ths of an increment at any rpm (including graph overlays).
  • Compare any dyno pull to any previous dyno pull.
  • Zoom in on any graph data down to 30 rpm engine increments.
  • Print anything you can see on graph or reports. Even zoomed in graphs down to 30 rpm increments.
  • You can see S.A.E.  Correction number instantly along with date and time along with peak tq & hp in relation to what rpm these occurred.
  • You can see tq & hp numbers in relation to engine rpm in report (Excel) form instantly, including all sensors (temp, air/fuel ratio).
  • You can type in any comments before or after dyno pull and save.
  • You can compare any sensor in relation to engine rpm.
  • You can see average of any data/sensor in rpm increments (50, 75,100).
  • You can show or print any data and difference of data in report form (excel) up to six dyno pulls at a time.
  • You can see total time in seconds of any rpm range in .001 and compare to other dyno pull side by side. See what changes made engine accelerate faster over certain rpm range?
  • See acceleration in engine rpm increments (50, 75,100). See where acceleration falls of or slows down. Or see a range of data, (5400 to 6700). See which change makes engine accelerate faster over range you use on race track?
  • Dyno clutches/torque converters etc. see engagement rpm, Slippage ratio (how much does clutch clip?), see were total lock-up of clutch occurs (at what rpm) in relation to engine rpm or in Time (seconds), how long before clutch does lock-up?
  • See real time weather information.
  • Print test comments on graphs or reports for customer or yourself.
  • See clutch dyno pulls and up to six overlays graphs at a time and print.
  • Show clutch dyno pulls in relation to time (seconds), how long before clutch actually locks-up?
  • Show how bad the clutch is and how good it is after total rebuilds or adjustments. (resurface & air gap adjustments make a huge difference)
  • Show customer over 100% improvement in clutch slippage and time (how long clutch slips) difference comparison graphs or reports.
  • These are the most commonly used reports and graphs-there is more!
  • AIR/FUEL RATIO (optional) -used on the old 4 channel or any of the new data systems- see what air/fuel mixture (12.8 to 1) is at any engine rpm and how it affects torque/hp or acceleration.  (2 or 4-cycle). I recommend “Pro” data system; otherwise you have only one channel of temp.
  • ELECTRONIC BLOW-BY SENSOR-(optional) measure leak down, ring flutter, lose of compression, valve bounce in relation to engine rpm thru computer. Can measure up to 1000 hp in 3 different ranges in graph or report form.
  • We also have fuel flow measurement available down to under 5 hp, thru electronics sensors.

*  The following is based on these assumptions; you bought “Pro” software with S.A.E. weather corrections and have at least one analog temperature channel (head, ex, oil/crankcase, coolant, carburetor inlet temp, etc) sensor.

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Buying Your First Inertia Dynomometer

18 POINTS TO CONSIDER WHEN BUYING YOUR FIRST INERTIA DYNOMOMETER

1.      Know your minimum and maximum horsepower requirement in order to determine the Flywheel size – Example: 5 hp minimum & 30 hp maximum is probably the most common request.  A dyno with a clutch on the engine or an axle clutch is somewhat forgiving because you can change the gear ratio from 10 to 1 down to 3 to 1. When you have an electric start dyno with synchronous belt drive, your window of cranking the engine RPM is narrower. We need the engine to crank at a high rpm but not to slow that it chugs.

2.       Dyno room entry door size– Determine or measure the inside width of your dyno room door or the building it is going into. This can be either 28” or 36” in width. I need to know this before I build your dyno. If it needs to be narrow this may raise the price slightly.

3.      Let me know if you are doing mostly 2 or 4 cycle motors-   Note: If you’re doing mostly 2-cycles, you want to keep your flywheel smaller in O.D. but for most 4-cyclelow rpm engines, the flywheel size can be up to 31” in O.D.  Keep in mind that we must never turn the “dyno” flywheel over 2500 rpm. The gear ratio will be a 6 to 1 on most 2-cycles and 4 to 1 on most 4-cycles.

4.      Determine Axle size & Bearing quality-We use 1 ¼” solid stress proof axles for most standard dynos up to approximately 27 hp. This uses heavy duty sprocket hubs which some karts shops stock. (We do not use low inertia light-weight sprocket hubs because they don’t last). If you’re using a clutch type dyno with #35 chain, I recommend that I install a steel hardened sprocket with internal QD hub for very long life.  If you want a very low cost dyno, we have ISO 9001 Chinese bearings that have done fairly well.  I prefer to use only NTN (Japanese) high quality bearings. On dynos 30 hp and above, I recommend 1 ¾” stress-proof axles and bearings which have larger balls in them and will make the dyno more accurate plus the bearings will have a longer life due to higher load capacity.  We use a brand of synthetic grease that I recommend for all axle bearings. As of late 2011, I have gone to 2 bearings only on the axle; this makes the dyno even more sensitive to minute hp/torque changes. I highly recommend 1 ¾” axles & bearings!

5.      Determine your Table length-Do you want your dyno 36” or 48” long or do you need a custom length? Do you want a one-way sprag clutch which allows the Dyno flywheel tocoast if the engine should lock up?  Do you want extra room for a possible second set of motor mount rails? (I do install (sprag clutches) in cases where engines are very expensive and the customer insists on it.)  Otherwise I don’t recommend them since sprag clutches can give you unreliable acceleration data and are prone to mechanical break down if not correctly maintained.

6.      Do you want Electric Start-   This will also add to the length of the table.  If you have electric start, you will have a belt drive and still have the ability to dyno clutches, etc.  YES, you can have electric start dynos with one-way sprag clutches.  We use gear reduction GM starters on dynos up to 25 hp. We use diesel (Cummins) starters on everything over 25 hp that crank at much higher rpm, which is beneficial for animal engines and helps reduce belt breakage.  Installing 24 volt makes them crank 60% faster yet, for the real exotic engines (Outlaw Jr. Dragster). We have installed dual starters on dynos with huge flywheels or multi flywheels when a customer wants to dyno various engines ranging from 5 hp up to 125hp. We are happy to accommodate to yourindividual needs.

7.      Do you need more room for engine-mounting-   Are you dynoing, for example Quarter Midgets and Jr. Dragster engines on one dyno? If so, we can add to the length of the axle in the engine drive area. We standardize most parts so that if you have a parts failure, we can ship a part to you within a few days.

8.      Chose the Color of your Dyno- We can powder coat just about any color. If you need your dyno quickly, we use a safety yellow or bright red that’s being used often by my powder coater. If time is not an issue, we can do almost any color.  Standard colors are red, blue, yellow, white, black, or green.

9.      Do you want Locking Pneumatic Swivel Casters with tubes- The Flywheel end of the dyno, has straight casters and the engine end of dyno, has swivel locking casters that lock the wheel brake when needed.  This allows you to wheel your dyno around your shop, put it in the corner when not in use, and even take it to the race track!

10.   OPTIONAL-Stub Axle Ends- This is where we leave a 2” to 3” inch stub with correct keyway cut so you can add a second flywheel or two in the future or if you’re considering adding a chassis dyno table or axle dyno to this dyno? If you think you mayneed a larger dyno in future, I need to know that before building your initial dyno.

11.  Quarter midget options-This is where we add a motor mount rail system with a jackshaft to add an axle with bearings, so you can dyno gear box motors with a clutch. There are 3 different ways to dyno quarter midget motors, so ask if you have any questions. Use a jackshaft (#1) (cheapest) with a clutch, (#2) dyno directly off the splined end of crankshaft or (#3) use electric start with belt drive (which I recommend).  By dynoing this way, you are also seeing drag or frictional losses in gear box assembly .

12.  DATA SYSTEMS- From time to time we have used original data systems. These systems communicate thru a 9 pin serial port, like all the early computers used, or on the newer computers you can get USB to serial port adapters (optional). All these systems will have the premium powered flywheel sensor, and at least one analog temp channel for head temp, etc. They all come with “Pro” software and have the ability to dyno clutches, torque converters, etc.  You need to buy a digital weather station to manually do S.A.E. Weather correction which takes just seconds, or buy an optional USB to serial port adapter and modem to download directly into your computer. There are no new brain boxes or analog converters available for this data system. We use parts from trade-in systems to accommodate you.

13.  Do you want a USB Basic Data system- (This is least expensive “Recommended” New System- This is an “all new system” with internal S.A.E. Weather correction, (1) channel for axle rpm, (it generates engine rpm). I always install “Pro” software and include (2) analog channels for whatever temp sensors you want.  This comes without engine rpm pick-up lead and inductive rpm box. Some options can be added at a later date. Wecan come up with a very basic lower cost system if you need a new less expensive system than this.

14.  Do you want a MINI-USB “PRO” SYSTEM-same as above except it includes the wiring harness for engine rpm and the inductive engine rpm box. This allows you to dynos clutches. You can also purchase an inductive rpm pick-up assembly which just clips over the plug wire to read engine rpm (This is handy for 2-cycle and overhead valve engines).

15.  Do you want a USB 4 CHANNEL “PRO” SYSTEM-(HIGHLY RECOMENDED)- This system has 4 channels of temp, for example, you could have oil temp, head temp, exhaust temp and water temp and add air/fuel ratio & engine blow-by (optional price) with optional break out cable. This comes with “PRO” software. This system is fully expandable to 21 channels of data. This system also includes an inductive engine rpm clamp that just clips over the spark plug wire to read engine rpm.   It includes S.A.E.  Weather Correction internally and is done automatically. This system always includes “Pro” software. **NOTE: Lately (late 2012’), I been selling “Pro” data system with minimum temp (1 or 2) sensors and “NO” engine rpm wiring harness, inductive pick-up box or inductive pick-up eng rpm clamp. This is the cheapest way to get into “Pro” system and have ability to add Air/Fuel Ratio in future and add more temps’ sensors and add engine rpm system so you can dyno clutches in future!

16.  What AIR/FUEL RATIO(Lambda) would you likeThisallows you to measure the lean or rich mixture out of the exhaust system using an 18mm sensor in the muffler. You can see the condition in relation to the engine rpm. This also allows you to use different throttle shafts, butterflies, screws, air bleeds, or modifications to transfer or discharge nozzles, main jets, and what have you, to control the air/fuel ratio. This can only be added to “Pro” data system.

17.  Would you like an ELECTRONIC BLOW-BY METER–   This meter allows you to measure losses due to ring flutter, valve float, lose of seal, etc through the electronic sensor that can measure up to 1000 hp, through 3 different rating or range systems?

18.  What COMPUTER/PRINTER would you like for your dyno-  Always make sure your wiring is grounded (you can test this with a small tool from any home improvement store) and use an 8 outlet surge protector to protect your computer & data system! (1) For a low cost start up, we offer a used off- lease, dual serial port desktop with Windows XP Pro  with (sp3 update), small hard drive and minimum off 1 GB of ddr2 ram. (2) For a New Dyno, we recommend Acer 17.3” laptops with dual core computer, 4 GB ddr3 ram, large drive, 3 USB ports, with optical USB mouse. These are excellent laptops (rated #1 or #2 by Consumer Reports last 1or 2 years) that are usually under $500.00. HP or Compaq laptops don’t work because they use F1 & F2 for sales information and these are the two buttons we use to control the data system. (3) We can offer several choices in desktops with large LCD monitors, USB mouse.  For Printers, I personally like Epson Products. I can quote a basic inkjet or multi function all-in-one machine.  I stock low cost 10 ft. USB cables and 8 to 10 outlet surge protectors.  Yes, you can use your own computer, but if it crashes right away, you will lose all data. If this occurs, I charge you to reset your whole data system. As always, in order to help you meet your needs, we think ahead and inform you of your options so that you may use and enjoy your dyno for years to come! 

If you have any other QUESTIONS:

Phone 1-641-775-3395 (ask for Stan)
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(2013)