please list some of the repairs. I'm very curious how horrible your engine is.


What exactly do you have for an exhaust setup? Because what your saying is VERY confusing.

 

Well I have a 3" tip Manzo catback exhaust. Also my engine have a different problem every time. The one that recently happened is a head gadget blew. The engine is maintained every month and still I have problems.

 

maybe your confusing yourself or dont understand the terminology. Because you change out your cats when you install a catback.

A CATBACK is everything BEHIND the CAT but doesn't include it.


I cant help you with your motor problems. But i think you find a GOOD mechanic to give you a good once over on the car. And you should focus on getting your car running right BEFORE you modify. My 2005 g35x has had minor hick ups but nothing out of the normal.

 

What I was saying was a changed my cats out with after market when I got the exhaust. Also I have gone to multiple mechanics and none can fully fix it. That's why I'm asking if I should change out the motor or just swap some things