Overheating 70-80mph
#21
Boost Czar
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make sure your fan is working, you have no pinhole leaks, the cap is holding pressure
yes, but not as good as some good shrouding...reinstall your undertray. In the least get grab some sheet metal or aluminum and run it under the front of the mouth to the rear of the rad.
I saw the same issue on the track without an undertray, as soon as i hit +100mph the temps would peg, slow down and they'd go back to normal instantly. Went back a few months later with more top speed and an undertray and had zero issues.
yes, but not as good as some good shrouding...reinstall your undertray. In the least get grab some sheet metal or aluminum and run it under the front of the mouth to the rear of the rad.
I saw the same issue on the track without an undertray, as soon as i hit +100mph the temps would peg, slow down and they'd go back to normal instantly. Went back a few months later with more top speed and an undertray and had zero issues.
#25
I would change the thermostat and cap just as maintaince first even though neither are issue. Easiest thing to try is the belly pan; buddy of mine had the same issue with his turboed miata here in florida. He ran 70/30 and on the highway it would want to overheat. He never tried the belly pan but put a koyo in it and it's been fixed since.
#26
I went to replace the thermostat and I noticed there's this maybe inch long metal spacer between the thermostat housing and the bottom. Anyone want to chime in about this? Doesn't look stock. I'm contemplating tapping it and putting a real water temp sensor there.
Last edited by 9671111; 10-15-2008 at 06:43 PM.
#27
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(sorry to threadjack, this is the exact opposite of what this thread is about)
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Wakaranai
Prefabbed Turbo Kits
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03-28-2008 04:00 PM