Mis/Sputter at low rpm Clogged/stuck injectors LS1 Swap
09-10-2007, 06:43 PM
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Mis/Sputter at low rpm Clogged/stuck injectors LS1 Swap Hey guys,
Just got my 6.0l swapped into my 95 silverado. I have a mis/stutter at and just off idle. Checking things out the rear 2 cylinders are the culprits.
The plugs are sooty on 7/8 at idle I can disconnect the injector wires to 7 and 8 without an rpm drop which tells me the injectors are stuck open. as there must be fuel flowing. The coils are firing and the injector wires are "firing".
Any ideas.. I'm thinking pull the injectors and clean them
Anyone do this? Seafoam or other easily available products?
The donor motor sat for several montsha nd I think rust/debris caused this problem.
Thanks
Just got my 6.0l swapped into my 95 silverado. I have a mis/stutter at and just off idle. Checking things out the rear 2 cylinders are the culprits.
The plugs are sooty on 7/8 at idle I can disconnect the injector wires to 7 and 8 without an rpm drop which tells me the injectors are stuck open. as there must be fuel flowing. The coils are firing and the injector wires are "firing".
Any ideas.. I'm thinking pull the injectors and clean them
Anyone do this? Seafoam or other easily available products?
The donor motor sat for several montsha nd I think rust/debris caused this problem.
Thanks
