GTS Declaration & Dyno Certification Form
1. All dyno runs must be made with the engine at simulated race conditions - operating engine temperature, Oil level and temperature, Tire compound and pressure.
2. The tests must be performed with a DynoJet dyno set to use SAE correction with a smoothing factor of 5 and in RPM Mode.
3. The pull with the Maximum Peak HP out of 3 consecutive pulls must be taken into the calculation of the Average HP / Minimum Weight by inserting required values into the online calculator at www.nasagts.com, as per GTS Rules.
4. All adjustable-boost forced-induction cars must provide the results of runs at both minimum and maximum boost levels.
5. Dynamometer test results are NOT valid if not accompanied by this form, which must be signed and dated by both the dynamometer operator and the entrant at the time of testing.
Entrant information Eric Wong Name ______
Car information 2004 BMW M3 Year ______Make ______Model ______
Engine type ______,S65 # of Cyl. ______,8 Displacement (cc) ______4361 , Peak TQ ______254
Average HP (by Calculator) ______,340.6 Min. Declared Weight ______2895
GTS class ______GTS4 Car number ______121______Color ______Blue
VIN ______
Engine oil level at the time of the dyno runs ______Full 200-210F Engine temperature at start of the dyno runs ______
Vehicle details (check all that apply) Supercharger Turbocharger Variable boost X Multiple ECU maps All-wheel drive Restrictor plate Adjustable engine management Dry sump oil system Mechanically-adjustable throttle stop Electronically-adjustable throttle Accusump or other in-car system capable of adding or removing engine oil
Any form of wireless connection to the ECU or engine management system
Adjustable engine management declaration If this car has “adjustable engine management system”, including multiple maps, either engaged manually or triggered automatically by wheel speed sensors, acceleration, etc. as defined by section 5.2 of the GTS rules, please complete this section.
System name/type ______
Description ______
______
Method of adjustment ______
______
______
Settings used for this dyno run and how to verify at the track ______
______
______
Variable boost declaration If this car has variable boost capabilities, please complete this section.
Means of adjustment ______
______
______
Settings used for this dyno run and how to verify at the track ______
______
______
Restrictor plate declaration If this car requires a restrictor plate or other intake-restricting device of any kind to produce the figures from this dyno run, please complete this section.
Detailed description of the restricting device, including pertinent dimensions ______
______
______
Instructions on how to verify this at the track ______
______
______
______
Throttle stop declaration If this vehicle requires the use of either a mechanical throttle stop or an electronic throttle limit to achieve the numbers shown on this dyno sheet, please complete this section.
Location and nature of the throttle stop, including means of adjustment ______
______
______
______
Settings used for this dyno run and how to verify at the track ______
______
______
______
Engine oiling declaration If the car has an Accusump or other in-car system capable of altering the oil level or volume, please complete this section.
System name/type ______
______
How is it triggered? ______
______
How can its use be determined at the track? ______
______
______
Certification
The information provided on this form are hereby certified by the Entrant to be truthful and accurate to the best of his/her knowledge.
09/19/2017 ______Entrant signature Date
//Todd Williamson// (MidAtlantic Impound) ______8/19/2017 Dyno operator signature and Name (print) Date
Dyno On The Go ______Company Name and Address
336-624-7456 ______Tel. Email:
9/20/2017 GTS Class Calculator – NASA German Touring Series Roadracing | We Drive Harder!
Minimum weight: 2,895 lbs Power used: 340.6 . Class multiplier: 8.5
GTS1 GTS2 GTS3 GTS4 GTS class GTS5
RPM Horsepower
3,000
3,500
4,000
4,500
5,000
5,500 254.40
6,000 280.59
6,500 305.41 Enter 7,000 323.77 values for all RPM 7,500 345.83 ranges that appear on 8,000 355.31 your dyno 8,500 sheet. Leave 9,000 blank any 9,500 values that don't apply. 10,000 Enter Redline numbers 8400 RPM without Redline commas or 361.08 horspower decimals or Maximum your results horspower 8400 will be not RPM validated. Maximum Drivers are 361.08 horspower responsible Maximum for proper 254.10 Torque calculation.
Other settings
Tires DOT non-DOT
Sequential Yes No gearbox Front Wheel Yes No Drive Tube Yes No frame
https://gts.nasaseries.com/gtsclasscalculator/ 1/1