23-05-2006, 01:17pm
Rich, the problem with most people trying to remap the ECU with "whatever" is that they dont know if the bike is running rich or lean and therefore lies the problem --which way to go. There is also the added issue of throttle position Vs rpm mapping.
Simmo has eluded to the issue.
You cannot really get away without the use of ( on the proviso that it is done correctly ) an exhaust gas analyser or a wide band sensor. The motor will still run Ok , dont get me wrong as I have seen them do so with a hell of a A/F variation across the range.. as a matter of fact they arent all that good from the factory. They just run better if you stick to a A/F baseline.
Even with a lap top strapped to the tank, you'll need a wideband up the tailpipe. ..... I know people who do this <i></i>
Simmo has eluded to the issue.
You cannot really get away without the use of ( on the proviso that it is done correctly ) an exhaust gas analyser or a wide band sensor. The motor will still run Ok , dont get me wrong as I have seen them do so with a hell of a A/F variation across the range.. as a matter of fact they arent all that good from the factory. They just run better if you stick to a A/F baseline.
Even with a lap top strapped to the tank, you'll need a wideband up the tailpipe. ..... I know people who do this <i></i>