June 24, 200422 yr comment_12420 What types of fuel is best for the 4k engine? does the engine run on 98? or just 95 Report
June 25, 200422 yr comment_12445 92 octane unleaded with standard ignition timing advance timing to 10-12 degrees and you can run 95-98 octane Report
June 25, 200422 yr comment_12488 I run 92 RON unleaded...don't have any problems. With the old aisan it wouldnt ping or get valve rattle...weber is a whole different ball game..gotta be careful not to fuel up the engine too much at low RPM... Report
June 25, 200422 yr comment_12506 LRP is supposed to be govt legislated to be 95RON. they used to do secret-shopper-like tests on pumps when it first came out, not sure if they still do Report
June 25, 200422 yr comment_12516 Hrmm I might just fork out the extra and just use Ultimate. LRP seems to me is like the Diet Coke of fuel. Report
June 25, 200422 yr comment_12524 back when i used LRP, it was fine, better than regular unleaded beacuse i had the timing advanced. but bp ultimate is better, that's all i'll put in this motor with its' high compression etc etc Report
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