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Hi I've not posted here before but want some help on looking for someone who tunes eeprom chips for v2 wrx ecu. I've got a v2 wrx 1995 with a z4 ecu and I also have a z4 Jspeed ecu sat there. I know these Japanese chipped ECU's are pretty risky as we dont know what they are tuned for, but the guy I got it off said he ran it on a v2 wrx box standard with no problems. I'm not running any mods apart from a cat back exhaust system. I've still got the original caterlytic converter downpipe. Running it with Vpower and it's running great. But just wondering if it would be ok to throw in the Jspeed ecu or to get someone to tune 1 for me? Only want a slight increase of power without going to esl and doing a remap. I know there was polarperformace and scoobyecu that use to chip these eeprom chips but seems like their not about anymore.
@Scott.T so you need some of your EEPROMs again? ;-)
i installed several ESL Boards to the old scoobys, and in some of them there were allready the eeproms installed... and with ESL there was no need for them of course.
Last edited by drischnie; May 3, 2021 at 07:00 PM.