Turbochargers on Stock cars - Page 2

Greg Hogue · 09-21-2021, 03:48 PM

I have been trying to get this clarified as to the rules. I am putting a Stocker together to run in AF/S its one of the Mopar 2.5 liter Turbo cars.
Doing this for my Jr Dragster racer and maybe myself. She is aging out of Jrs. I do not want to waste a good bottom bulb foot brake on Super racing or Top dragster.

here is the only mention of turbos in the rules.
TURBOCHARGERS
Turbocharger size will be verified by measuring the housing bore at
the leading edge of the impeller wheel. The maximum diameter of the
housing bore at the leading edge of the wheel may not exceed 2mm
more than the maximum allowable turbocharger size permitted

There is no casting numbers or types of turbos, just the inducer and leading edge of the compressor wheel size limets

The index is 13.85 and the car can run easily as fast at you let it. I plan on giving her .50 under tune. Can you be competitive at 13.35 in Stock

09-21-2021, 03:48 PM	#1
Greg Hogue Junior Member Join Date: Sep 2021 Posts: 10 Likes: 4 Liked 9 Times in 3 Posts	Turbochargers on Stock cars I have been trying to get this clarified as to the rules. I am putting a Stocker together to run in AF/S its one of the Mopar 2.5 liter Turbo cars. Doing this for my Jr Dragster racer and maybe myself. She is aging out of Jrs. I do not want to waste a good bottom bulb foot brake on Super racing or Top dragster. here is the only mention of turbos in the rules. TURBOCHARGERS Turbocharger size will be verified by measuring the housing bore at the leading edge of the impeller wheel. The maximum diameter of the housing bore at the leading edge of the wheel may not exceed 2mm more than the maximum allowable turbocharger size permitted There is no casting numbers or types of turbos, just the inducer and leading edge of the compressor wheel size limets The index is 13.85 and the car can run easily as fast at you let it. I plan on giving her .50 under tune. Can you be competitive at 13.35 in Stock