after selling my old scooby for a newer one a 94 wrx ive still got the z5 ecu which i bought for my old car. would this be better for me 1.more bhp, 2.can use 97 ron fuel, 3.just better overall and be capable of some minor mods i.e. exhaust system from cat back (to keep legal and to keep some back preasure for turbo) and change standard air filter for one of those panel filters but without the bottom half if you know what i mean.

I last spoke about this on here about 18mths ago but only managed to get ecu when clutch went on old car 3mths ago.

I also have a decat downpipe which i received at same time but i dont want hassle of changing it for every mot probably will sell if any one interested.

thanks for any help
chris

 

any advice or some help with this would be greatfull

 

what inch bore does ur de-cat downpipe have?

how much do u want for it?

saxx

 

its 3 inch down to 2.5 will be happy with £130 its still in postage wrapping when i had it