I
have an 08 m8 with jaws twins, boondocker box. have a stumble on initial accelleration, it does clean up after a second or two. Any ideas??? ride between 5-9000ft.
Fuel bog on initial accell (m8)
- Thread starter itlbuffout
- Start date
G
Cant help you on the bog, but how do the jaws twins work?
Jason
Jason
T
Does it bog all the time or is it intermittent?
Dont know if its the same thing or not but, my 900 EFI would bog on the bottom but only right after i started the motor. I guess the EFIs run a rich cycle for 2 minutes after start up, even after the sled is warm and you stop you tell your buddy someting, fire it up and it runs that rich cycle.
I
you know, come to think of it is just when i fire it up after sittin for a few minutes with the engine off. a couple of buddy's with m1000's dont seem to have the same issue. Maybe a different program in ecu for the 1's. can this be changed or do i just have to deal with it. and for the jaws, they work awesome other than melting my oil resrvour and some wiring!!!. i have now completely wrapped the pipes in fiberglass header wrap, so well see how that works... thanks for the input guys!!
matt
matt
on my '08 m8 when i first take off about 4000 rpm or so it bogs or burbles for a second then it takes off and runs fine. i can stop and go again without problems as long as i dont shut it off. it does it again the first time after you restart the engine and start taking off. you can hear the exhaust tone changes quickly too so maybe its just the ecu opening the exhaust valves for that second....
H
What is your box settings? You can change them at the RPM you have the bog at to try to fix the stumble.
somethimes this rich stumble just after starting and taking off is better that other days, its some kind of programed rich mode maybe to try and limit cold siezures, my M8 is a little worse after a reflash on my M8. NO detrimental to riding but you always know its there.
