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odd semi-surge
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!
Re: odd semi-surge
CNTRY
DTOM
Re: odd semi-surge
Re: odd semi-surge
1987 Jeep YJ 403hp sbc 653hp on NOS
1998 Chev Z71
2007 Chev Trailblazer SS
Re: odd semi-surge
White 2005 SUT, Lifted 7.5" via Fabtech/custom work, Fabtech Dirt Logic 2.25 shocks, 40x15.5x22 Toyo's, black 22" Fuel wheels, 4.88 gears, Dynatech long tube headers, Magnaflow exhaust, Air-raid intake, Superchips programmer, Edlebrock panhard bar, Cognito UCA's, Kryptonite tie rods, Cognito pitman/idlar arm gussets, Hotchkis swaybars and trailing arms, Amp Research steps, E&G fender flares, PIAA SMR's, smoked roof lights (bulbs removed), black suede headliner, 13" JL's under seat
Re: odd semi-surge
no
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