Stupid Question - What does a tune involve?

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07-19-2007, 08:55 PM

#41

howarmat

s197 Junkie

Join Date: Sep 2006

Location: IN

Posts: 16,087

RE: Stupid Question - What does a tune involve?

Brenspeed only sells xcal, Doug over @ b amachips sells both.

07-19-2007, 11:05 PM

#42

BigDave

3rd Gear Member

Join Date: Apr 2006

Location: Charlotte NC

Posts: 632

RE: Stupid Question - What does a tune involve?

OK, I've got a question. Is it true that the tune only adjusts the WOT tables and keeps the O2 sensors in their original loops for adjusting part-throttle timing and A/F ratios? At least that is what I think my dyno guy told me (and all that I saw him working on).