EFIDynoTuning Forum

nope, still doing the same thing. i cleaned it with an eraser until the cows came home. my half alive snap on 2500 gets some data from it; but not everything. no maf data for some reason.

Eraser not the same as scraping with a blade. Try Blade?

assuming an eraser is a razor you have other issues

verify by reading the ecu memory and comparing it to stock

red5.0fogger wrote:Eraser not the same as scraping with a blade. Try Blade?

Not gonna lie, red5.0fogger, taking a razor blade to a circuit board sounds like a good way to learn some new swear words. How hard do you press when you scrape, and did you do every contact or just the j3 ones? i definately wouldn't trust my shaky hands with it.

Not sure if this got resolved, but here is a direct bin file.

stokie_malc i get the shaky hands thing, but i reckon its less scary than it sounds mate. i did something similar on an old bike ecu and it was barely any pressure, more a light scrape at a shallow angle than proper digging, you just want the plastic film off the contact and thats it. tbh im not sure about doing every contact or just the j3 ones, decipha says every one but id double check that before you go at it. if your hands are really that bad id prop your wrists on the bench and take it slow, cheers

Do this..

https://mark8.site/tuning/j3-chip-installation