Iceman57
TY 4 Stroke Guru
I recently installed an Excell Exhaust. When I nail it at lower RPM's it hesitates or stumbles, and also makes a popping sound. I also have the CR10EK plugs. I tried adding fuel using the procedure with grounding the pale green wire and changed the adjustment on the display. I have it bumped up to +12 on each cylinder and still have the problem. Any help would be greatly appreciated.
+12 should be enough. does it still do this after its fully warmed up? Eric
Iceman57
TY 4 Stroke Guru
It does it even after riding it for about an hour straight.
BADSLED
Lifetime Member
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- Syracuse, NY
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- 2012 Nytro MC Xpress 270
2011 Apex SE
2021 Sidewinder LTX SE - SOLD
I believe "BlueByYou2000" is running Excell exhaust with fuel adjustments. May be he can help you out..
Other than that can I ask how you like the exhaust?
SledFreak
TY 4 Stroke God
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He's running a Hauck Fuel Controller as well.
gotspeed24
Newbie
mine did the same exact thing. hit the throttle and it burped. did this all day long. took it off and now hesitation is gone. was all stock w/ excell pipe. i dunno what was going on?
Dynoray
Veteran
Hi Mrance, you'll need a fuel controller, the Boondocker is the only we have been really happy with, so you can add fuel for acceleration.
Your just to lean when you open the throttle bodies at low RPM.
Ray
Your just to lean when you open the throttle bodies at low RPM.
Ray
Iceman57
TY 4 Stroke Guru
Dynoray said:
Dynoray, where can I get the Boondocker, how much and what adjustments do I need to make. I'm sure I would need to know when to add the fuel and when to remove it.
Dynoray said:
Mark, this is what I told you on the phone last night. You need more fuel. Period...BBY
Iceman57
TY 4 Stroke Guru
BlueByYou2000 said:
Matt I do plan on getting some kind of controller. I posted this topic on Sunday before I talked to you last night, thanks again for your help.
yamyfreak
Pro
Fuel Controler
I have a Hauck fuel controler E-Mail me if you want to talk.
I have a Hauck fuel controler E-Mail me if you want to talk.
OK, got ya Mark. Just wanted to make sure you knew what you needed to do. Good luck with everything...BBY
greenmntpass
Expert
I'm interested in an excell exhaust so I've been following the thread but I'm a little confused. Was the burbing on the original post caused by the fuel adjuster he added to his sled? I don't think I'd be interested if I had to add a fuel adjuster to my sled to get the proper performance from the exhaust. I'm sorry if I'm missing something here.
YamaMikeRTX
Extreme
I would also like to know if a fuel controller is nessacary. I have an excell exhaust sitting in my room, now i wondering if I should install it or not.
I guess my question is can you just run the pipe?
I guess my question is can you just run the pipe?
