Turbo 400 Issues

By kacowboy
January 11, 2011 in 1988-1999 Chevrolet & GMC C/K GMT400 Platform

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kacowboy

Posted January 11, 2011

I put a re-man turbo 400 in my 84 K2500 6.2L in dec 2009. Well now after you go over a good size hill it will not hold 3rd at 55 you have to go about 45-50. Now after the truck has sat for some time it drives normal until you either go up a good size hill, get on it a bit or it sits and idles for extended time. I have good vac from the VRV on the motor. I hope this thing doesn't need rebuilt.

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