IRMC delete and heat
- Thread starter GEN 3 SHO FAN
- Start date
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GEN 3 SHO FAN
SHO Member
Nope, but I wait to do futher analysis on this side because I replaced all 4 O2 sensors last fall and it seems they played something on this (engine was running rich as **** with random misfires). These were contaminated by some solvent during an intake clean up sadly (the one with the toothbrush).
During my oil change this week, I also found 2 leak on the runners clamps on the intake. After I started the car to circulate the oil, the idle was more regular and I haven't remarked any misfires.
I will retreive 1 or 2 plugs later in the summer to see if it's still running rich, but I thinking not. I will return if the prob stills there at this moment.
Thanks Paul,
Edit : the trouble was caused by an aftermarket T-stat with a back plunger which was preventing hot coolant to opens the stat properly.
https://shoforum.com/index.php?threads/thermostat-questions-and-study.139466/
During my oil change this week, I also found 2 leak on the runners clamps on the intake. After I started the car to circulate the oil, the idle was more regular and I haven't remarked any misfires.
I will retreive 1 or 2 plugs later in the summer to see if it's still running rich, but I thinking not. I will return if the prob stills there at this moment.
Thanks Paul,
Edit : the trouble was caused by an aftermarket T-stat with a back plunger which was preventing hot coolant to opens the stat properly.
https://shoforum.com/index.php?threads/thermostat-questions-and-study.139466/
Last edited:
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