Looks like a post-64 GMC Custom. Nice.It's not official until its in my driveway. But I may be dragging this beauty home in the near future. At this point I have a full on Carcaine addiction.
Looks like a post-64 GMC Custom. Nice.It's not official until its in my driveway. But I may be dragging this beauty home in the near future. At this point I have a full on Carcaine addiction.
DBC throttle body? In the event I pull this china TB for a stock unit, I'd like to have a new one.Swapped throttle bodies on my 04 lm4 5.3 Rainier.
Have had the infamous "reduced engine power" light issue on the car randomly since I bought it 85k miles and 6 years ago. The "REP" is a TPS disagreement in the TB actual position on the 0-5V vs 5-0V signals and it shuts the throttle to idle randomly.
It used to go into REP mode twice a year randomly and it never caused enough issue to actually address. Last month I was driving on a 4hr trip and it went into REP mode ~6 times. Hit REP mode on the way home from the PO and again twice driving a week ago.
Got fed up and dug into the harness where it plugs into the TB for broken wires and didn't find anything. Had no other option so I ordered a new ACDelco TB for $150. Would have replaced the TPS only but I can't find a quality TPS alone sadly.
Here's hoping it solves the problem!
DBC throttle body? In the event I pull this china TB for a stock unit, I'd like to have a new one.
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