Hello,

88 gt A/C.......when the A/C is turned on it starts to idle rough like a drag on the engine, idle drops and car sometimes kills.
Any suggestions ?

Shawn

[This message has been edited by Rajuncajun (edited 03-18-2015).]

AC might be locked up

It stills blows cold and has been converted to 134a.

"car sometimes kills"??? Evil car?

Could be a bad compressor, causing too much drag on the engine. Was this recently converted? If so, take it back to have it looked at.

The idle is supposed to adjust when the A/C kicks in and I believe there maybe a switch on the compressor, but others will have to chime in.

[This message has been edited by jaskispyder (edited 03-18-2015).]