rx7 runnung waaaay to hot! help
#1
rx7 runnung waaaay to hot! help
my rx7 is lighting paper on fire when i put it near the exhaust pipe and my ast is boiling hot. i recently put a apex pfc in my fd and the manual aid to cut 4 wires from the wiring harness that were for extra emissions devices that werent on the j-spec fd's and need to be cut for the pfc to work properly. the map sensor vac-lane kept popping off but i fixed that and the old spark plugs were completly black(and they were brand new) so i replaced those to and now the car idles at 2500 and runs realy hot
. the only mods it has are fmic intake and cat back exhaust. it has an exhaust leak i believe thats between the headers and the down pipe
. the only mods it has are fmic intake and cat back exhaust. it has an exhaust leak i believe thats between the headers and the down pipe
#7
Urban Combat Vet
iTrader: (16)
Start the car cold and watch your PFC monitor screen for water temp. Note when the fans come, note fan speeds and watch to see whether the fans are effective at stabilizing them. If you get past about 110 C. and it's still rising I'd shut it off.
-----> http://www.fd3s.net/fan_test.html
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#14
Racecar - Formula 2000
Idling at 2500 will make the engine and exhaust really hot, even if everything else is OK. That generates a huge amount of exhaust and engine heat. I'm not saying that nothing else is wrong, but, IMO, you need to solve the high idle before you go further in the diagnosis.
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Kruel13
1st Generation Specific (1979-1985)
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09-16-15 09:08 AM