I've installed the Power Commander V and on dyno I have 51,3 HP on the wheel
What was your stock reading before this
I've installed the Power Commander V and on dyno I have 51,3 HP on the wheel
They also carry a complete exhaust system for the C-series bikes, for just over $600. Comes as a replacement header, eliminating the clunky cat/muffler, and also a new exhaust itself...
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Sorry, don't quite understand. and want to get this right.You get almost the same exact improvement with this (with a better exhaust) for under $100 and it's "plug-and-play"!
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Emulator plus a better (less-restrictive) exhaust will do it together. The emulator tells the CPU that it's actually running LEANER than it is, so it riches up the mixture, for better all-round performance, especially mid-range passing and top end. You tend to run leaner with a less restrictive exhaust, and the stock CPU and injectors can only add so much fuel per the existing mapping. The bikes all lean-out at high RPMs, as they are hitting the limits of the stock airflow and fuel system.
With the less restrictive exhaust (but not TOO much, or it kills your bottom end through lack of needed back pressure at lower rpms) and emulator I've got HALF the planned changes. I'm replacing my fuel pump with one that has a higher flow rating, coupled with a higher-pressure Fuel Pressure Relief Valve, going from 2.2 BAR to 3.1. To add more air coming in, I'm putting on longer ram stacks/air trumpets than the little stock rubber ones in the air box. This males a BIG difference in total system airflow from mid-range rpms on.
Remember, this is all AFTER you make the insanely cheap and effective upgrades to the variator system: Dr. Pulley Sliders and Sliding Pieces, and either a White or Yellow Malossi counter-spring, to increase the "downshift" rpms when you go full-throttle. THEN go for engine system upgrades.
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