I would suggest you also do the P2 that way along with the ECU upgrade, you will hold 19psi to redline...it will help a bunch. Tiens are really nice...my friend has them on his GST...and damn...what a difference...personally I prefer JIC's but DAMN...the tiens were "bang" for buck...plus they have the EDFC ability...
and I replied to the other thread about the exhaust...it looks nice...but I don't know anything about it.
Last...I don't think you'll be done after that...as much as you say you will...no...I doubt it...you still have a bunch of basic upgrades left that you'll end up doing...downpipe, intercooler and piping, and then a re-flash...
