Monk, if it's popping on decel, then it's running too rich, not too lean.

No matter, the SERT with a proper map and a dyno run will take care of it, but if you didn't buy the SERT a different air filter might have done the trick.

Like Chip says though, the SERT will be all you need for anyfuture engine/exhaust mods.

 

OK...this confuses me too.

I think you can get popping on decel form either too lean or too rich depending on the burn.

If it's backfiring and popping excessively, then that is definately an indicator of unburnt fuel left in the chamber, which I thought meant too rich.

Occasional popping on decel may be a symptom of a lean condition too, but I aren't well-versed enuff to say for sure........

 

Yeah, every bike I've ever had I've had to work on to get running right... they've been coming lean for a while...

I'm 100% sure it's lean. I'm running SEIIs, which are more open than the current street legal SEs made for the 07s, so it is already a little leaner than the stage I download, plus... the Stage I flash download is lean too, just like the stock map, the "boxed" stage I is just as lean... given stage I components.

 

What's the part # on the CD??

mud

 

Yes there is a setting for the rev limiter.

 

You can set the limit with the SERT.

Don't go over 6200 with stock valve train.

mud

 

What's the part # on the CD??

mud
[/quote]

ends with a j (sorry, it's in the bedroom and my lady is asleep in there... but it ends with a j...maybe a 0J

 

(sorry, it's in the bedroom and my lady is asleep in there...
[/quote]

Go wake her up

She won't mind

If she protests,
don't argue with her, just dicker.

mud

 

32117-01J Should Be $19.95

This is the part number. They only change the last character.

 

I think that's the one I got