Borla exhaust

[Xris]

I'll be doing an engine swap in the next few months, but I wanted to get started by adding a cat-back exhaust for my 2000 GP. The current engine is a 3100, and the new engine will be an l67.

Will the exhaust help my performance with my current engine? Could it be dangerous in any way?

[Robb235]

You do realize that when you swap in the L67 that you will also have to swap in the transmission that goes with it, the computer, a custom made wiring harness, axels, etc.? You prolly need to look at L67swap.com to get a complete parts list.

And to answer your question, no, it's not dangerous. It will help performance.

[Xris]

Yes, I do realize all of that. I'll have plenty of help (and cash) this summer to do it.

Also, I'm going to either get rid of my cat all together, or get a high-flow one. How would that actually make the exhaust sound? I'm a little nervous, that I might not like the sound of it. Where can I get an oxygen simulator if I do get rid of the cat?

[vsop4me3.1]

is this what you need?

http://www.3800performance.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=O2-SIM&Category_Code=ES_H&Product_Count=13

[skalor]

A lot of people have trouble with the Casper's O2 sim in that they still get an SES light. I would get one from ZZP(tech edge) as their's are said to work better.