Ls Fritz

i am having troubles wit my ls not wanting to rev past 2500. i have had problem after problem wit this car. first no break lights and then the clutch master and slave and now this. the only thing i could think would be the cats are clogged other then that i am lost. i thank you in advance for your help.

Shameinator

the cats wouldn't stop it from revving I know that much. check your grounds and check your atlernator make sure its putting out the right amount of juice. Those aren't real helpful but its a start.

Ls Fritz

someone said dizzy

cruzalekz

your pcm is in limp mode.
is the check engine light on?

A-series

Try resetting the ecu, might want to check for any stored codes first.

gingas

Yeah, it sounds like similiar to my EF on Thur. I would check your battery wires pos. & neg. My EF didn't rev pass 3K & it was sputtering, popping & jerking like crazy coming home from work. The next morning checked my battery cables, plug gap & now ride like a champ.

let us know what happens

Ls Fritz

it was a wire that came loose when we was working on the clutch. hooked it back in and she runs beautiful

thanks for all ur help guys