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Old 03-17-2019, 09:23 PM   #1
1971Stepside
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Join Date: Mar 2002
Location: Springfield, MO
Posts: 2,932
No throttle

Started my swap today for the first time. Fired right up and quickly settled into an idle with great oil pressure.

When I give it any throttle it dies. Starts right back up, but dies when I give it gas.

I did not have a fuel pressure gauge on it. I know I will need to check that. Didn’t see or smell any obvious fuel leaks. I cleaned my injectors before I put the intake back on, so I don’t think it is that, but...

04 LQ4 DBW. Has been tuned already. Boyd tank with their pump. Any pointers on what to look for to correct this issue is appreciated.

I also learned that I needed the yolk installed in the transmission to avoid creating a puddle of trans fluid.
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1971 C10 Stepside. LSx 6.0 with BTR Stage IV, Speed Engineering Headers, 4L80e transmission w/3200 Circle-D Stall. 3.73. Posi. Purchased this truck when I was 17. I started the rebuild (or take apart) in 1993. I have drug it around all over the country in pieces. Finally back on the road in 2021.

"I can't complain, but sometimes I still do. Life's been good to me so far."
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