Chevy Trailblazer SS Forum banner
1 - 3 of 3 Posts

·
Registered
TrailblazerSS
Joined
·
124 Posts
Discussion Starter · #1 ·
My car starting making very rough shifts from 1-2 and took it to the dealer. Only mods are dyno tuned, hotchkis reat swaybar and lowered. Here is the work done.Replaced coverter,body, sprag, spacer,cluthes, pistons, seals, gaskets.

I also needed a water pump that the extended warranty covered. Do I need to have it dyno tuned again.

Thanks in advance.
 

·
Registered
TrailBlazerSS
Joined
·
665 Posts
coulda been something as simple as a dirty maf...but im pretty sure all of our trucks have had a rough 1-2 shift... some just worse than others.
Hell i drove my ma's audi and i couldnt tell when the thing shifted at all.
its a chevy thing

oh, and no u dont need it tuned again... im shocked they warrantied a tuned PCM
 

·
Registered
TrailblazerSS
Joined
·
124 Posts
Discussion Starter · #3 ·
Me too and they found metal in the pan, foward clutches stripp:biggrin2:ed of some teeth,metal coming out of the conveter,valves stuck in body, and foward sprag slipping. I take my car to Jim Ellis in Atlanta for service and the service writer knows it was modded but is very cool and into cars.
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top