Anybody know? I just bought a 10 setup for use on my evo1. just wondering what max airflow is from the stock snail. My friends here said they tweaked the stock 10 to 420whp/460tq dynojet. Said it just kept making more power as boost was turned up. Final psi was like 38psi dropping to 25psi by 6500rpm.

 

The highest i can think of is a ECUtek with cams putting down like 375. The turbo might make more but i think at that level fuel becomes a problem.

https://www.evolutionm.net/forums/sh...d.php?t=371623

 

eh dynapacks read very high... i had a car read 280whp on that and then 240whp on a dyno dynamics. The only trustworthy numbers are track numbers and gains.

 

An Evo X running a "stock Turbo" would be hard pressed to reach those numbers, maybe stock appearing "stock turbo" but usually boost fades too quickly above 6k to pump out very good peak HP numbers.

 

Well I spoke with him again about the numbers. he said it made 430whp/480tq. He overlayed the graph on top of FP modded turbo (dont know specs but may have been just a 16g wheel upgrade) the FP turbo made 460/460 and carried the power to redline much better.