The next step would be to get the bike onto a Dyno for final mapping (even Power Commander recommends this).

My 999S has a PCIII with two map options, but I plan on going to a Microtec ECU with dual lambda probes and their 'auto-mapping' feature with their now standard pro software. A buddy of mine in Portugal has just fitted the system onto his 749R track bike and just had his newly acquired MV-Agusta (ex-Superbike - the real deal) Microtec ECU software set up by the Microtech technician that he flew in from the UK.

I'll keep anyone who is interested posted on the results of the dual lambda system with auto-mapping on his 749R, but I won't hijack this thread anymore and will start a fresh one later.

Cheers all, Warp

This posting was originally posted as comment for article The DynoJet Power Commander, Tailor-Made Fuel Mapping

I have a Suzuki GSX-R750 and it's running rich, the dyno graph shows the air/fuel ratio is well above the upper limit at nearly 15 at 5,000 rpm below 12 at 7,000 rpm, when it dips again. It should be between 12.5 and 13.5, right?

My mechanic reckons the GSX-R750 is running rich due to the Yoshi map and can. He suggested I come back for another dyno time and a re-map. Where a DynoJet Power Commander III could sort out the a/f ratio.

On the other hand I wonder if a high flow air-filter would help even out this ratio by making the Suzuki breathe a bit more freely with the Yoshi race can on the same fuel map.

Quote by: Cob

I always wondered it the Dynojet powercommander 3 is worth buying. They not come cheap in Thailand.

Cob,

If you have a std bike. You could always try a Techlusion EFI unit. You can adjust it yourself and feel the difference in the seat of your pants. This alleviates the need for Dyno time.

Easy to fit. Just get it mailed to your home address.