Well from what I'm being told since I do not want to upgrade the internals I should go back to putting the factory cats back in or the air/fuel mixuture will be off. Then again my other option was getting larger injectors, new injector clips, modified fuel rails, and O2 simulators as well as keeping the corsa and RT cats and adjust the split second so I can hopefully get my a/f in the 10's. I talked with Dave from roe racing a few times and he said my exhaust setup would be perfect with their new blower but its not out yet and probably won't be for at least a good few months! They dynoed their car at 620 rwhp at 5.5 pounds of boost making over 600 ft/lbs of torque at 2200 rpm. (got an e-mail today).
What do you guys think keep the corsa, RT cats, get the new injectors, etc. along with the paxton and tune it? Or get rid of the cats keep the corsa install just the paxton.
Finally can you guys think of anything else I might need just in case I do upgrade to the new injectors, injector clips, keep the RT cats, corsa, etc.?
