Page 1 of 1

Honda crf250r 2014 mapping bigbore + racing exhaust

Posted: Wed Jun 12, 2019 9:57 pm
by oliver63
hi,

i purchased GET Athena WIFI-COM for myHonda CRF250r 2014 ... to modify my
stock ecu.

my bike has athena 280cc bigbore kit with Ti-6 Titanium Dual System. Running with 98octane pump gas..

does somebody have any suggestions what to
change on the mapping (ignition and fuel). It runs lean.. I think 🤔


best regards,
Oliver

Re: Honda crf250r 2014 mapping bigbore + racing exhaust

Posted: Tue Aug 13, 2019 4:10 pm
by Leardriver
You can't map a bike by feel or drivability anymore. Machines are way too sophisticated. You must measure air/fuel ratios under a load on a dyno.
You don't need to remap for the change you made. The bike has plenty of adaptation ability built in.