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When do you have to tune after mods?

2945 Views 13 Replies 7 Participants Last post by  FreddyG
Hey everyone,

Just wondering at what point you have to re-tune the car after doing mods..

Im going to be getting Jokerz to do the rebuild of the supercharger with the port and polish and most likely the larger TB. Also, a CAI is going on as well. Is that something that would need to be tuned again or is the air flow gained by that not enough to warrant a tune?
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Well, he should have a dyno, and check the HP right??????? He should also be able check the A/F ratios to make sure things are right. If he won't dyno tune, I wouldn't waste your money.
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Hmmmm, too tough to answer then because there are too many variables. Are there other customers of his you can check with????????
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