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Help m52 BMW e39

Posted: Sat Dec 15, 2018 9:07 pm
by Davidaguas
I need some help :shock: :shock: :shock:
I installed a Emu black in my project and I'm have troubles . The car it's backfiring when cracking but it eventually starts it runs fine on idle I can set it to the right afr but if I touch the throttle to hard it died on me.
If I press gently it revs up but when you release it backfire
I need someone with the willing to help me on this project