27-07-18, 08:52 AM
(26-07-18, 08:35 PM)Billy Balthorpe link Wrote: All in all, no where near as good as a good dynojet setup done on a rolling road. My old Fazer started off with just over 130 bhp and was dyno'd at 138 bhp after the Dynojet kit and rolling road. And before anyone says owt, we have had them side by side and my old Fazer walks away. The power comes in harder and it pulls better at the bottom/mid/top end.No stock Gen1 produces a genuine 130BHP at the wheel so I guess the rolling road was not calibrated properly . The gain of 8BHP from stock to fully jetted using a Dynojet kit sounds about right bearing in mind that the Ivans slip-on kit gives 10BHP extra and the full monty with a decent exhaust gives up to 19BHP extra. If you have a bike that has an Ivans kit that is performing worse than a bike with a Dynojet kit then I would suspect that as Old Son suggests the kit has not been fitted correctly.
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