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Thread: 93 yukon stalls.
11-28-2011, 07:54 PM #1
- Join Date
- Nov 2011
93 yukon stalls.
Im helping a buddy with his yukon. He bought it with a direct port injection setup on it. Harness was all chopped up, so he fixed the harness, put the original style. Throttle body setup on it, and now it stalls when put in gear and dies . What I think the issue is that the direct port injection setup requires 40 to 50 fuel psi,and the tbi only needs like 10 to 13 psi. But I can't find a inline fuel pump, could they have put a high flow intake sending unit.
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