over heat

Teg LS

New Member
Hey guys, just picked up a new integra, a few days later I git the exhaust done because the last person who owned it straight piped it, to loud, now, its over heating. Timings correct, has coolant, good oil, does not have a check engine light and is blowing no smoke, also it has a wondering idle, shoots up then down over and over, maybe a thermostat or dirty iacv?
 

Teg LS

New Member
Zero coolant apparently, dumped about a gallon in and it runs perfect, just gotta keep an eye on it, make sure its not leaking or cracked head
 
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