lb9
New Member
Hi All,
First time posting here because I am at a loss. I have a 304 out of a VN that I have put in my Nissan patrol. everything seems to work except it wont idle properly.
on cold startup, I have to keep the revs up otherwise it will just konk out. once it gets some heat built up it idles super low and inconsistently. if I take it for a spin around the block, come back it idles fine, but at 1100 - 1400 rpm. if I adjust the idle screw down on the throttle body it will idle normally at 650 - 700 rpm but the next time I go to cold start her it's the same issue. I have replaced throttle body, IAC, tps and nothing has worked. and yes when i did the timing i jumped the ALDL.
Any suggestions?
First time posting here because I am at a loss. I have a 304 out of a VN that I have put in my Nissan patrol. everything seems to work except it wont idle properly.
on cold startup, I have to keep the revs up otherwise it will just konk out. once it gets some heat built up it idles super low and inconsistently. if I take it for a spin around the block, come back it idles fine, but at 1100 - 1400 rpm. if I adjust the idle screw down on the throttle body it will idle normally at 650 - 700 rpm but the next time I go to cold start her it's the same issue. I have replaced throttle body, IAC, tps and nothing has worked. and yes when i did the timing i jumped the ALDL.
Any suggestions?