Quote:
Originally Posted by GG27
Thanks Matt for your reply.
I think that the PV is the same for both 250 and 300 so I won;t have to change it. About the cdi, I have a strange feeling that the cdi on the 250 and 300 '08 models is the same, which makes my 250 so "soft" of the bottom. The parts catalogue has the same number for all EC and MC models now? The color of my cdi is black.
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I think the power valve flappers are different unless the cylinders 250-300are completly independent castings, the 300 one should be narrower to compensate for the extra bore dia, cdi's are the same as far as I can tell and a recent post on the subject confirms this view, that if working properly they ramp up to full advance right of idle. The reason your bottom end is softer is because of elementry physics and that huge ign rotar.You understand theres a reason fat men make better door crashers than great sprinters!