Hello all, I am new to the forum and am looking forward to collecting data on some good mods for my Camaro. It is a 91 rs with the L03 and a 5 speed T5 tranny. All I have donme so far is too get it running right lol and put and Edlebrock open air on there and an MSD tune up. Just got my exhaust in for it, a Dynomax Superturbo to the cat. Is the 2.5 inch sufficient or should I have gone for a 3 inch intermediate pipe? Or is that something I can remedy later when I add more performance mods to the engine? One other thing even though it may not be exhaust related, what does removing the TBI ring have anything to do with improvements for air flow down the TBI?

Thanks.

 

The 3" exhaust is always a good first step towards a well-performing v8 F-body. If you can, I would exchange your 2.5" system for a 3" system.

- Justin

 

even a mid performance fbody would be well off with the 3in system.

 

I guess I should have gone withthe 3 inch......oh well I will make do with what I have for now till I get some money saved for a better system, the 2.5 inch will suffice for now. I might as well get it with one fell swoop, headers, y pipe and all that good stuff. If anyone has more suggestions please let me know.

Thanks.