w.t.f now
fuct33
11-09-2007, 01:22 PM
I have a 94 s10 4.3 vortec 4x4 and after putting a new motor in it and all that headache now when I want to stop the truck dont want to its like it diesels on forward when I do get going after reving up about 1,000 and dropping it into drive it runs/shifts fine please help before I have a bonfire:banghead:
blazes9395
11-09-2007, 03:17 PM
Check your EGR valve. It sounds like it could be a EGR getting stuck.
fuct33
11-09-2007, 03:55 PM
what would i clean it with carb or brake cleaner
blazes9395
11-09-2007, 09:08 PM
what would i clean it with carb or brake cleaner
Carb cleaner. Better yet, if it looks bad and the pintle doesn't move freely, get some combustion chamber cleaner, pour some in a little cup and put the EGR base only in it and let it sit there for a few hours, peferably overnight. That will soften all the carbon and its easy to get it good and clean.
Carb cleaner. Better yet, if it looks bad and the pintle doesn't move freely, get some combustion chamber cleaner, pour some in a little cup and put the EGR base only in it and let it sit there for a few hours, peferably overnight. That will soften all the carbon and its easy to get it good and clean.
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