Which ECU Upgrade is Best for a wrx 02????

I have full decat exhaust, uppipe, full samco hoses, dump valve and induction kit fitted all ready need more power!!!!

 

You have an incredibly powerful ECU in your car already and some EcuTek magic worked on it will give stunning results.

 

TurboXS Utec is the most user friendy that I have seen. Great gains and is user tuneable with any laptop that can run a VT100 program.

 

If you want to replace it gat one that if MAF free, The LINK is about the best value i think, GEMS and MOTEC have a few extra features but are a lot more expensive.

I think EcuTek is just a bit cheeper than the link, I'd rather pay the extra for MAF removal, but then again you will never get hot/cold starting as good as factory ecu and it may be a little rougher in city traffic.

Dave