I have a 1994 Toyota Camry 2.2L...I have removed all resonators and catylitic converters on the exhaust system. I have a flowmaster muffler laying around...if I were to put it on, would I lose performance b/c the only backpressure I have now is the muffler and I don't know if the flowmaster would decrease the backpressure to much...

 

If its just laying aroung try it and let us know what kind of results you get.

 

I just got it done...2.25" straight pipe (no cat/resonators) to the flowmaster 40...improved high end...with a little sacrifice in low end. It sounds really deep (compareable to V6) at idle, and sounds decent at best at high rpms (kinda ricerish tho)

 

i'd weld that puppy on. It will be better than stock.

 

Read my 2nd post...just got it done

 

it totally helps to read.
anyways good stuff.