hi ,i have 93 wrx running a td05 turbo and w6 ecu ,its got a few small mods , like equal length headers ,full 3 inch stainless system ,hks induction kit i am after a chip for the time being until i decide what route to go down engine managment wise ,im sure you have all bin asked a millon times but who would be the best to use as an off the shelf chip to soilder into my ecu . any advice would be greatley apreciated

 

Polar performance chip is the best.I have one in my 1993 wrx at the mo.The best is save your money and get a Apexi,Simtek and get the car mapped.I'm going to fit a Autronic ecu which has anti lag,launch control and runs no air flow meter.But if your just after a chip then get the Polar Performance chip.Good luck.

 

kfc not bad but i prefer mcdonalds
i think if its been modified it really needs a remap although im unsure if you can do that with your ecu, im sure somebody will tell you.

 

if you can get you hands on a ppp ecu for a td5 like the one i have would be better then a chip

 

yeah i was just looking at one on ebay funny enough v2 sti 6k ecu ,or iv heard major sarcasm does chips that are ment to be very good thanks for your input guys

 

A chip will not allow you to run different headers safely, neither will a PPP ecu.

And i disagree with the comment above about a PPP being better. I've seen cars running a chip to 300bhp you don't get that with a prodrive ecu.

 

PPP UK ECU wont fit a WRX will it?

 

Not that I'm aware no.