great results for only 9000 rpm but that background music is terrible
@kennethgubbins24277 ай бұрын
Nice test there John, what is the spec of the engine ie still restricted or fully derestricted. I suspect its got a restricted cylinder, disc valve and pipe only with full airbox.
@shaunlunn33437 ай бұрын
Brilliant test and worthy of a magazine article. As i know a number of the exhausts I have to add the Mick Abbey was not designed for a standard AR125 so not really comparable to the off the shelf exhausts. With the right tune, the MA would be far stronger than the results show. Always knew the Nikkon was a good exhaust. Are you testing the new FP ignition next?
@john633977 ай бұрын
Yes , I will also defend the Mick Abbey pipe. Not suited to this engine. However the MA does give the best power curve/shape and shows its a well designed pipe. The digital ignition would improve all of the results including the MA but its very time consuming to programme to each pipe so we will just programme the best 2 or 3 and then road test.
@Kieranzxt17 ай бұрын
What’s the spec of the AR? Did you have to rejet much for each pipe?