still need help with burban
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CF Beginner
Joined: Feb 2009
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still need help with burban
OK have new fuel pump has good psi fires in start position if i hold down gas pedal it will stay running if i let off ( where it should idle) it dies i pulled 350tbi and 4l60e out of 93 suburban and put in my 91 switched all wiring with computer also i need some help any thing please 
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