It's a headfuck I'm happy to accept.
I've just ordered one primarily for the above reason. The surging I'm experiencing between 2-3k is unpleasant (particularly so two-up) and the chip'll be worth it for that alone: anything else will be a bonus.Well i fitted my replacement chip from John today, my bike a single spark 2001 r1150gs with remus decat and remus silencer. The bike runs much smoother than with the stock chip and revs out cleaner. Also holding a steady throttle it doesnt surge anywhere near as much and feels less mechanically stressed than before.......for some reason.
I see where you are coming from mike but I saw it. Repeatedly. Perhaps John could help explain? All I know is I'm dighted with the change.
Sent by SOB
I've just ordered one primarily for the above reason. The surging I'm experiencing between 2-3k is unpleasant (particularly so two-up) and the chip'll be worth it for that alone: anything else will be a bonus.
I'll update this thread when it's arrived and fitted.
R
I try to keep the cost very low. (by economy chips from china and economy shipping by tax free to worldwide (for no cost to buyer).. The chips are new and more faster, more resistant hard, the shipment is very fast but..
Look what happened to a shipment to USA.
Hey John. I have been following this thread (and others) closely and wanted to ask you a quick question.
In you digging through the maps did you figure out if there are two different ignition timing maps for primary and secondary spark (for twin spark engines). I am running my primary spark plug from the secondary coil (stick coil delete) and I am not seeing any major power difference due to the timing (but others say otherwise).
Maybe if you compared single vs double spark data (2.2 vs 2.4) you could figure it out without too much effort.
Thank you
Esmir
Thanks for the detailed info. So from your expert opinion primary and secondary spark fire at the same time, always?
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There two type of ECU for R models. The Bosch motronic MA 2.2 R1100 GS,RT,R) and the bosch motronic MA 2.4 for all R1150 (RT,GS,R,RS,RT) and for R1100S, R850C and 1200C..
All motronic 2.4 are same to all R1150, to R1100S and to R850C and R1200C.
BMW just fits twin spark at 2003 to boxers engine and make a poor bin file for ECU., just for compliance with the...