Question about 1990 Toyota Pickup

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1990 toyota pickup has a 22re engine. The temp gauge is reaching half to a little past with air conditioner on. If I turn off air conditioner it will run little below half to half. Changed thermostat and still has the same issue. What could be the issue? I remember back in 2005 i had this same issue and the shop replaced the radiator and it was fine after that. Do i need to replace the radiator again? It is not leaking.

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  • bjquinn927 May 18, 2009

    I did install the stock 195 temp gauge. So you are stating that this would make the difference in temp? I will try this and see what happens. I know yesterday it was 106 outside and the day before 103.

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You can install a lower temp rated thermostat like 180 degrees instead of (195 stock)

Posted on May 18, 2009

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