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just installed vararan vrb2 seems to work greatperform ance and increase in fuel mileage but noticed on lengthy drives when driving say 60mph and let off accel feel bump almost feels like going to down shift which it isnt has auto trans anyone else run into this also i have no codes present any help appreciated thanks
St. Jude Donor '09-'10-'11-'12-'13-'14-'15-'16-'17,'19,'22
Originally Posted by tom hatten
just installed vararan vrb2 seems to work greatperform ance and increase in fuel mileage but noticed on lengthy drives when driving say 60mph and let off accel feel bump almost feels like going to down shift which it isnt has auto trans anyone else run into this also i have no codes present any help appreciated thanks
The car probably still hasn't adjusted to the new air flow. The idle relearn will help as well as driving it quite a bit.
just installed vararan vrb2 seems to work greatperform ance and increase in fuel mileage but noticed on lengthy drives when driving say 60mph and let off accel feel bump almost feels like going to down shift which it isnt has auto trans anyone else run into this also i have no codes present any help appreciated thanks
Seems like the link that Jhonathan provided should do the fix for you. I was actually just looking online right now to maybe buy one myself. Do you have any other mods? I have a 04Z06 with an exhaust and was wondering if it's worth to spend the money for it with no other upgrades.
If you don't mind me asking, how much did you pay for it?
St. Jude Donor '09-'10-'11-'12-'13-'14-'15-'16-'17,'19,'22
Also I forgot to note don't hesistate to contact VRs Tech Support if you can't figure it out. They have great service and tech support is included with your purchase.
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