I have a p28 obd1 ecu that has been chip by pharable.net for turbo. I am no longer using my turbo and want to run the p28 ecu as stock again. What do I have to do? Thanks.

 

cut or desolder the jumper wire at..

it think its jp1. it should be pretty noticeable where it is, above the chip, wont look factory.

once you cut that the ecu will run stock maps. if you ever want to run the chip again, just reconnect the jumper

 

oh ook thanks. is there a link of a picture?

 

Hey guys. I took off my ecu, here is a picture. can someone tell me where I disconnect to run on stock maps. Thanks.

 

leave it that way ill trade you a stock p28 for it

 

well unless you can drive out to my house in the next few hours i don't think we can trade. i need it by tomorrow or the next day. this is my daily driving car.

 

You cut the J1 jumper. Right above R54 and the chip.

 

roger that. thanks a lot.

 

I was going to suggest calling pherable and getting a chip burned with a stock map in it.

 

I also contact Pherable and they told me to do exactly what "danyostar" told me. Thanks you guys for all the help!