You can’t without a Axone machine it’s an Aprilia thing if it’s running rich (which it shouldn’t because new exhaust is more flowing should make it lean) but it has a lamba sensor which monitors AFR so it should trim fuel to suit..If it is rich put a free flowing filter (k&n bmc etc) it will give it more air but doesn’t really make it any faster 👍👍
Hows it going mate? I have a 1999 GSXR 600 SRAD.
The DYNO JET KIT which one did you say you installed? Thanks
Do you know how to change the fuel to air ratio in a aprilia rs4 125 ? Just got new exhuast system and it’s running rich
You can’t without a Axone machine it’s an Aprilia thing if it’s running rich (which it shouldn’t because new exhaust is more flowing should make it lean) but it has a lamba sensor which monitors AFR so it should trim fuel to suit..If it is rich put a free flowing filter (k&n bmc etc) it will give it more air but doesn’t really make it any faster 👍👍
Dean Snookes alright thank you for that free flowing filter is worth a try
Can I just ask how do you know it’s running rich what symptoms have you got bud ?
Dean Snookes don’t get any power under 7000 revs just burples and pops
appreciate the info and video on this bike!! Ive got one my self please go and check out the video thanks boss!