Not wanting a debate or comments about whether under-drive pulley sets are worth it.
After installing Steeda pulleysl Im having an Idle problems-----when I start it up cold it settles down to regular idle around 750-800 rpm but if I turn the AC on the Idle goes down instead of up like normal and will fluctuate. When I shut the AC off the idle rpm s goes up to over 1050. If I shut the car off and then restart it the idle is normal unless I turn the AC back on. My voltage at idle is around 13. 7 and drops to 13. 4 with AC on. Started doing this right after pulley install so Im associating this with alternator speed but voltage seems to be where it should be?---------So whats going on do I need an even smaller alternator pulley or a higher output alternator?
After installing Steeda pulleysl Im having an Idle problems-----when I start it up cold it settles down to regular idle around 750-800 rpm but if I turn the AC on the Idle goes down instead of up like normal and will fluctuate. When I shut the AC off the idle rpm s goes up to over 1050. If I shut the car off and then restart it the idle is normal unless I turn the AC back on. My voltage at idle is around 13. 7 and drops to 13. 4 with AC on. Started doing this right after pulley install so Im associating this with alternator speed but voltage seems to be where it should be?---------So whats going on do I need an even smaller alternator pulley or a higher output alternator?
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