malanga31 Posted October 1, 2013 Share Posted October 1, 2013 Hi guys!!I have a strange problem @ idle with my engine.AFR it's 14.7 - 15.0 and rpm 800 -1000.The problem is that the exhaust starts popping when warm..... but if turns on the lights or the A/C it almost stop doing it.Here;s a video: >http://www.youtube.com/watch?v=MKMAjtCJ-As I changed coil, leads, cap, rotor..... Thanks! Quote Link to post Share on other sites
morgey Posted October 1, 2013 Share Posted October 1, 2013 Timing? Quote Link to post Share on other sites
malanga31 Posted October 1, 2013 Author Share Posted October 1, 2013 Timing? 12 degress , at the EMU I can see it 10 - 17.... Quote Link to post Share on other sites
RobSR Posted October 1, 2013 Share Posted October 1, 2013 Was gonna say timing too...Might be retarded abit much? tried advancing it slightly? Quote Link to post Share on other sites
malanga31 Posted October 1, 2013 Author Share Posted October 1, 2013 Was gonna say timing too...Might be retarded abit much? tried advancing it slightly? I tried the order day with the EMU just put -5 all around 500 - 1500 rpms, but did not help at all.... I will try it mechanically.... Quote Link to post Share on other sites
RobSR Posted October 1, 2013 Share Posted October 1, 2013 I tried the order day with the EMU just put -5 all around 500 - 1500 rpms, but did not help at all.... I will try it mechanically.... Yea try it on the dizzy with a timing light too. Quote Link to post Share on other sites
malanga31 Posted October 3, 2013 Author Share Posted October 3, 2013 Well I set it to 10 regress... Same thing.... Any other thing? If I rev it to 2000rpm it start to go 1800 - 2000 and afr start 14.7 16.0 .... Quote Link to post Share on other sites
Liam_D Posted October 4, 2013 Share Posted October 4, 2013 Mine was doing this, not quite to that extent but my turned out to be the Spark Plugs Quote Link to post Share on other sites
malanga31 Posted October 4, 2013 Author Share Posted October 4, 2013 OK, I will change them to, Will NGK grade 7 with a .22 gapped will work fine? I'm boosting 1bar.... stock internals.....Here's a video , I know is not the point... but.... hehe>http://www.youtube.com/watch?v=4JLZoZ2Rm2U Quote Link to post Share on other sites
malanga31 Posted November 24, 2013 Author Share Posted November 24, 2013 Changed sparks same thing Quote Link to post Share on other sites
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