estimated power increase

[93mx3gs]

I have a 93 GS. I recently installed a custom cat-back system, I wish that I would have gotten a highflow cat, but I just put a new stock one on to save $. I ran 2.25" pipe back to a magnaflow muff. Also, I just installed new plug wires, and have notice a pretty large increase in power. After I buy or build a cold air intake how much of a power gain am I looking at? I realize that hp gains don't just add up. And what should my next step be? Headers? ECU? I'm currently saving for the KLZE swap! Thanks for all the advice!

[aaronthehic]

build a ram air intake with k+n <P>or high flow cat maybe a test pipe just for the track <BR> they always say exhaust is the cheapest [img]shrug.gif"%20border="0[/img]

[lazzyie]

hp gains of like 5-10 with intake and exhaust, as for what to do next ze swap save the money do it sooner!! or if you get headers wait till you have the engine out and then throw them on, it is such a b---- to get behind the engine, have fun good luck

[VizualXTC]

I would just save the money for the KLZE swap.