Engine Grounding

[AzCivic]

Originally posted by JDMFantasy2k
hmm i believe i saw a dyno chart in a mag, i mean it was like 2 maybe 3 peak hp, on a boosted vehicle, and i think the kit they used on it costed like $200+, fcuk that. think it might have been in import tuner

you can get differences greater than that by just letting the car sit there between runs and not changing anything.