Truck won't start...HELP!
#1
Truck won't start...HELP!
I'll start from the beginning..I purchased a 2000 silverado 5.3 from a guy it ran but had a lot of blowby...so I had a buddy of mine swap out the 5.3 for another it started up initially but ran horrible now all it does is turn over and backfire...changed cam and crank sensors and no change..getting fuel and spark white/blue...I am lost on this one anyone run into this problem?
#3
checked all the grounds..will try the maf it was SD tuned but it's still plugged in and yellow wire has been cut...a turbo setup with Trickflow stage 1 cam if that helps in diagnosing.
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