Carbonfibre said:hobot said:Carbonfiber is just testing me and that's what I'm all about on my special Peel. Any weakness in her handling or my understanding could well be the end of us.
If you are new to Commandos, there have been a number of people that tried to detune a Combat by putting in standard cam. This raised dynamic CR to point detonation became a limiting factor. Yet with 2S cam detonation was much less if any issue on same octane. You will just have to take my word for it or study up your self why a cam that has both valves open very much at same time needs higher CR ratio to function as power adder, or even idle.
Any one with creek water handy or windshield washer fluid can have 116 octane about anywhere they go. Jim's pistons are 10:5 but Peel will only have 7.5 on start up and slow idle d/t too over lapped a cam for road use : )
Review DynoDaves cam graphs, many are just slight modification off the 2S cam. Increasing engine displacement tends to tame a hot cam made for a smaller engine. Smaller ports tend to tame down a more radical cam. Combined effect would be it comes on cam sooner and behave nicer down low.
Any idea why exactly a longer duration cam needs higher compression pistons to work properly? I get the impression that this would be useful info for most of those interested in this thread.
well we past 116 and you are still a negative jack ass will you EVER GET THE HINT you must have a mental issue with hobot. if you don't like his post's JUST LEAVE i am sure you WONT BE MISSED HERE!!!!