overheating and rough idle on start

dwthomas42 · 03-20-2012, 09:11 PM

ok i have a mkiii 7mgte and ive been going through and upgrading things. i just put in a cx racing radiator and all new silicone hose from the radiator to the induction also i added a intake, and a hks bov. now the problem is that when i first start the car usualy after its been running and is still warm it will want to die or idle rough at about 500 to 600rpm for a few minutes and then even out. i ran a diagnostic and nothing came back. and today it started running hot. it seamed to cool down if i down shifted or gave it more gas. i've been struggling with this PLEASE HELP!! THANKS IN ADVANCE.

03-20-2012, 09:11 PM	#1
dwthomas42 Intake Join Date: Aug 2011 Location: woodstock, ga Posts: 40 Blog Entries: 1	overheating and rough idle on start ok i have a mkiii 7mgte and ive been going through and upgrading things. i just put in a cx racing radiator and all new silicone hose from the radiator to the induction also i added a intake, and a hks bov. now the problem is that when i first start the car usualy after its been running and is still warm it will want to die or idle rough at about 500 to 600rpm for a few minutes and then even out. i ran a diagnostic and nothing came back. and today it started running hot. it seamed to cool down if i down shifted or gave it more gas. i've been struggling with this PLEASE HELP!! THANKS IN ADVANCE.