Join Date: Aug 2007
Location: Santa Rosa, CA, USA
Originally Posted by budcarrigan
I'm no expert, but from what I understand, once you plug the PC into the system all of the fuel mapping is done by PC. It makes no difference what BMW map is in your system.
That's not exactly accurate. The PC modifies the signal it gets from the ECU. If the BMW map is modified, it will change the fueling even with the PC. Something to keep in mind if you get a custom map.
Using the buttons on the PC is a very crude adjustment. You will likely see better results if you load a map and tweak it where needed using a computer.
’06 K1200R Corbin w/ smuggler, Wilbers shocks, PCIII, Factory Pro Dyno tuned, CC Suspension plates, Vario levers, Dual Evo filters, Leo Vince SBK, V1, Zumo 550
’02 WR250F Stock
’99 SV650 GSX-R front end, Aftershocks suspension, Penske shock, 41mm FCR flat slides, Bridgestone slicks, M4 exhaust, Vortex clipons, Woodcraft rearsets, Hot Bodies race bodywork, Factory Pro clutch cover, Total Loss ignition, BRG relocated battery, APE Adjustable Cam sprockets, JE 13:1 pistons, mild porting, balanced crank, Sunoco 110 race fuel
’98 KLX331 Race Tech suspension, 331 Stroker big bore kit, 33mm pumper, Tag bars, Stroker exhaust, IMS desert tank, tall seat foam w/ Stroker cover, Open air box, KX clutch