1) act 2600
2) SAFC2 used or new i dont care.
3) NGK BPR7ES spark plugs
4) magnecor 8mm spark plug wires
5) and now the FMIC

that's how i see it as the level of importance for your motor's needs, not your "power" needs... you need to take care of clutch first caus slippage and losing clutch isn't very good for driving/racing, and tuning is always good to lean out ur a/f ratio and whatnot, and then ignition is key to tuning right with the S-AFC.... then FMIC to up the boost... but thats just my opinion... i mean i'm not a car, let alone TURBO god like gabe is... so i'm sure he'll have something smarter and better to say