Central Sequential Port Injection(CSI) rebuild?

By darkroom1428
March 23, 2006 in Ask A GM Technician

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darkroom1428

Posted March 23, 2006

I have a 1998 5.7 vortec and it has a leaking fuel injector i was told that Central Sequential Port Injection(CSI) is not repairable. Is this ture? If it is repairable where do i start. i already got the manifold apart.

thanks

lee

jack4321

Posted March 24, 2006

I had one injector changed out on it. 97 5.7 . The injectors come out of the fuel body.

darkroom1428

Posted March 24, 2006

Author

Posted March 24, 2006

thanks for the tip i'll look into which one is out

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