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dartman · 08-23-2011, 08:37 AM

I have a low compression 340 combo,and when I put c12 or blue in it, it's starts to skip at high rpm in high gear (5800 to 7000 rpm) but with high octane pump gas it runs clean.any help would be great.

08-23-2011, 08:37 AM	#1
dartman Member Join Date: Oct 2005 Location: N.S. CANADA Posts: 498 Likes: 160 Liked 68 Times in 41 Posts	C12 vs pump gas I have a low compression 340 combo,and when I put c12 or blue in it, it's starts to skip at high rpm in high gear (5800 to 7000 rpm) but with high octane pump gas it runs clean.any help would be great. __________________ 1231 FS/D Drag Pak 1231 E/SA 71 Demon Kelly MacKay