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orlasttoy
12-28-2011, 08:51 PM
Hey all...

I'm getting a slight "surge" when cruising along around 55 MPH. It bounces up & down between 1500-1700 RPM with my foot lightly on the gas.

Weird thing is she idles perfectly fine.

I'm thinkin it's because I upped the tires to 37s? Am I on the right track or are there other theories?

Thanks!

guruerror
12-28-2011, 11:23 PM
Did you re-tune after you went up to 37s?

etmyers
12-29-2011, 04:01 AM
I have the same thing, do a search. Lots of posts on here about it and remedies to fix

HUMTECH
12-29-2011, 06:43 AM
sounds like tcc going in and out of lockout to me

charles06
12-30-2011, 03:34 PM
I've been having the same issue between 45 and 50 mph. Please post what you find.

orlasttoy
12-30-2011, 11:30 PM
Did you re-tune after you went up to 37s?

no :(