Gramma's Car: the new project! - The Supercar Registry

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Gramma's Car: the new project!

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04-15-2017, 05:53 PM

njsteve njsteve is offline

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Today I drove the gramma car to my buddy's gas station and we evacuated the A/C system and refilled it with R12. It now blows cold at 34 degrees! The coolant temp stays around 190 with the A/C on full blast.

I was thinking that the new heavy duty thermostatic clutch fan I bought last year must kick in around 190, hence the proclivity to run in that temp range at low speeds. Are the clutch fans adjustable to get them to kick in earlier?

Last edited by njsteve; 04-15-2017 at 07:16 PM.

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