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**Jason Banks** · 01-27-2023, 09:13 AM

I would definitely bump the idle first. That is going to be the absolute easiest way.

The harder way would be to install a pressure switch in one of your lines and wire it into the ecu factory style. There's a couple thread on here how to do it.

Here's the fittings and pressure switch:
https://bp-automotive.com/product-ca...-conditioning/

01-27-2023, 09:13 AM	#2
Jason Banks Senior Member Join Date: Dec 1999 Location: TX Posts: 1,529	Re: Added A/C and now idle is too low/rough I would definitely bump the idle first. That is going to be the absolute easiest way. The harder way would be to install a pressure switch in one of your lines and wire it into the ecu factory style. There's a couple thread on here how to do it. Here's the fittings and pressure switch: https://bp-automotive.com/product-ca...-conditioning/ Last edited by Jason Banks; 01-27-2023 at 09:20 AM.