Car dies and stumbles when warm
#11
Im looking off the gauges about 1/4 of the way up it starts to run bad. I think it has a 195 degree thermostat so it probably gets to 210. I see a lot of posts about the ccrm messing up could the be the culprit?
#12
It a 210°F T-stat (starts to open at 199°F and fully open at 219°F) if it's stock, also the temperature gauge is non-linear making trying to interpret absolute temperature a very inexact exercise.
The CCRM (Constant Control Relay Module) controls the PCM power, the cooling fan, fuel pump relay, and the A/C clutch. Other than the fuel pump relay there's nothing there that would cause the problem you describe--in any event monitoring the fuel pressure will let you know what's up...
The CCRM (Constant Control Relay Module) controls the PCM power, the cooling fan, fuel pump relay, and the A/C clutch. Other than the fuel pump relay there's nothing there that would cause the problem you describe--in any event monitoring the fuel pressure will let you know what's up...
#13
I think I found the problem. The coolant crossover had a crack in it leaking out coolant into spark plug #1 making it miss. Now it looks like I need a coolant cross over. Do any PI intakes work or does it have to be from a certain car? Also can I upgrade to one that has an aluminum crossover?
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