B Series Timing Belt And Start Up. Disappointment 😥 

Thanks 😁👍🏾

Usually backfiring while cranking is timing issues. Mine was the tune. I indeed up buying a stock ecu with stock injectors. And it fired right up. But double check your timing. Thanks for watching 😁 👍

Had the same issue can’t seem to find the right timing

LsvTeaci Thanks for the words of encouragement. Start up vid coming soon. No doubt 😎

Yes sir. It was the tune. Been boosting every since. Check link below. Thanks for watching 😁 👍 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-jR7bqHE24c4.html

Motor Nubs That's right!💪