Today I had a flooded rex, was a pita to start it up, being the only one with no battery charger and no one to help me push start, anyway I was late for work and after a couple of hours trying it finally started, let it warm up like always and head my way, I notice immediately the rough idle and basically she didn't wanted go above 6k.
I just came back from work and idle seems to be a little better but I didn't wanted to try and rev her more than 5k, for me everything is pointing to a nearly clogged cat, has new plugs, coils and plugs cables got them at least 6 months ago, I have access to a new Turbo XS pipe to replace the cat, but I just wanted get opinions on that pipe first.

Btw this is a 05 MT with 70,XXX miles only mod GReddy Cat-back, I never had a problem revving her to 9k since today, I'm guessing I shot the cat after all of those cranks...

Thank you

 

Turbo XS is extremely high quality.. You'd be making a good decision, however I've only had experience with full exhaust system with them. I personally prefer Racing beat.. Check my vid here to see what the 8 "should" sound like.

 

unless you can get the midpipe for like 20 bucks, stay away. loud, raspy, and ricey.

 

Very nice ride there CJ sounds beautiful, my rex already have the Greddy SP2 catback and after a long search here I found out there are some fitness issues with the XS pipe and is required cutting and rewelding, I guess I'll just try and buy the resonated pipe by RB.

Yeah Paimon.. I'd rather buy used quality, rather than new cheap and unknown...

thanks for the input.