Ducati RexXer ECU Performance mapping
[RXR-DUC]

Paul ****: Hi Liam, I'm finding it difficult to NOT ride my Monster 1100 S when I should be working! After Liam re-mapped my ECU my bike feels smoother, more responsive and sounds like a Ducati should. Awesome! We had a few issues along the way but Liam sorted it all quickly. You won't regret it if you get Liam to re-map your bike. You'll just regret not doing it earlier! Hope that helps. Thanks for everything. Regards, Paul

John ****: "Hi Liam Reporting back on the Rexxer reflash of my M800Sie Ducati: My problem with my '03 M800Sie Ducati Monster has always been its jerky throttle response: it was either accelerating or engine braking with an abrupt transition between the two. But everyone who rode it said it was a normal Ducati Windy roads, where a Ducati is supposed to shine, were a pain. So much so that I was testing other bikes, intending to sell it. The Rexxer reflash was a last ditch attempt to make it usable for me. With the reflashed ECU, I can feather the throttle like I always believed I should be able to. The Raglan Deviation and back road to Waingaro (proper twisty roads) are fun now, where they were hard work, scary even. Don't think it makes more power and it's only marginally more thirsty than it was; 250km on 12L vs 275km on 12L before the reflash. I've dropped from 41T to 40T on the rear sprocket and it pulls the higher gearing willingly, easily making up the difference in fuel economy. My bike has Termignonis and a BMC gauze air filter and Liam thinks it may have already had a non-standard map for those, as it didn't backfire or hunt badly. With Rexxer reflash it still burbles a little on overrun, but the abrupt throttle response everywhere and the minor hunting at 100kph is gone. I'll be keeping the bike, and for that alone its worth the money."

Matt ****: "HI JULIE, WE HAVE FITTED THE ECU & BIKE IS NOW RUNNING-MANY THANKS!! Kind Regards, Matt Higgins Service Manager Hamilton Motorcycle Centre."

Peter ****: "Hi Liam, Thanks for the work you did. I took it for a short ride when I got home and runs great. Too be honest I cant feel alot of difference in power, but smooth, no back firing on over run. To be fair its spent more time being taken for a ride in my van than being ridden so I haven't got a great reference. This time instead of thinking about motor not quite right, I was aware of the suspension set up and too lower bars for an old man. The Mv is much more comfortable. Im going to see if the bar risers off my trail bike fit. Thanks Peter" [Thanks for the good feed back Peter. Your feed back is consistent with our own and others experience. Most of the value in the remapping is making the bikes run smoother which in turn allows you to ride more smoothly thru the corners and roll on the throttle mid corner with more assurance. Most of us aren't looking for more top end power. The maps on the pre E3 regulation bikes usually only give a few more hp at the top end. It's the gains in torque and throttle response that are the key advantages. However on the the E3 and E4 emisssion/noise compliant bikes do seem to also provide very noticeable top end power gains as well.

Alan Davie: "Hi Liam. Plugged ecu back in ( lambda sensor disconnected ) and started bike. Took for a short ride 5-6 km and bike ran very well and felt very good right thru rev range. (Ducati Monster S2R800).

Mark Telford: "The Bikes fantastic. Very happy I'll email you later today outlining the improvements. [Ducati ST4s)

What a revelation, my 959 is so unbelievably different now it has been upgraded with a Rexxer map. After experiencing less than perfect fuelling on some of my previous bikes (MV F3 etc) I actually thought the 959 was ok with the factory map. Then after talking with Liam about the difference it made to the 899 it got me thinking. Why live with a bike that is not perfect and is probably restricted more than the 899 by Euro4 controls. Now the bike is just so much smoother in all riding situations including urban and highways. No more surging on the motorways around 4,500rpm, no more snatchy on/off throttle around town. It is so much more refined and really how it should be. All I can say to other 959 owners is DO IT you won’t regret it. It will be interesting to see if it helps with my cold starting issue (common with other 959). I will let you know.

Steve ****: "Hi Liam merry Christmas. Bike behaved well on motorway run, boring really . First corner [somewhere near Tuakau] showed great throttle connection at apex of corner like slack had finally been taken out of cable. This has been what I have been looking for, so thank you and merry Christmas to you and your family Cheers Steve."

Darren ****: "Liam turned off my immobilizer. If hadn't found him, my bike would have been too costly to fix and would have been only good for parts so thanks heaps for saving my Ducati 996, cheers Darren."

Alister ****: Multistrada 2014 "Hi Liam, Thanks for remapping the ECU on my Multistrada today. It’s definitely much smoother at lower revs and at lower speeds. She is also a lot nicer to ride when you are winding the throttle on coming out of corners, much smoother."