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Old 01-11-2022, 09:49 PM
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Jorn Jorn is online now
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Quote:
Originally Posted by Sugar Bear View Post
See if the EGR valve moves when revving the engine and applying vacuum. An inoperable EGR valve will increase cylinder temp and then NO (nitrous oxide). Check for vacuum to the EGR also, you could have a bad valve and no signal to the valve.

Good luck!!!
Thanks, will start with that.
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