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View Full Version : Bouncing some ideas.



BluRT00
06-05-2009, 02:03 PM
Hi I am noticing something alittle odd with my truck lately. I found end of last week a vaccum leak. Seemed one of the rubber plugs on the nipples on the side of my M1 blew off. Probably due to me being supercharged I donno. Well fixed that problem, and my vaccum at idle is back to 20 hg.. Cool well now my truck seems to be idling at 650 rpm and loping like I had a decent cam in it. Engine is a stock long block.. It used to idle at 750 rpm before and sounded fine. Throttle response is still awesome on the truck. Fuel psi is still the same as well, and my AFR is still the same... So am I on the wrong track of wanting to check/ clean/replace the TPS then check spark plugs/ replace. Also going to check the cap and rotor. Though I only have about 6000 miles on them and the wires.. Anything else you can think of?

BryanRT360
06-05-2009, 02:10 PM
see if this helps..

http://www.bionicdodge.com/Download/Adjusting%20the%20idle%20for%20a%20Magnum.pdf