02 954rr hesitates from a complete stop.....
#21
07-29-2007, 05:37 PM
#23
07-30-2007, 03:18 PM
RE: 02 954rr hesitates from a complete stop.....
dont know...i never put a pc in mine yet, all i know is that is what fixed mine. i would bang the throttle, and it would wait. once i changed filter, it stopped. maybe i just got lucky. ill have a pc soon, maybe that will change something else.
#24
07-30-2007, 09:44 PM
RE: 02 954rr hesitates from a complete stop.....
ORIGINAL: joey954rr
i agree...i fixed mine with the pcIII and why you guys are saying its the airbox?
i agree...i fixed mine with the pcIII and why you guys are saying its the airbox?
No one said its the airbox, i said that my hesitation improved "slightly" after removing the flapper in the airbox. I mentioned it because it takes very little time, costs no money, and it may help "slightly". Never did i say it was a cure.
#25
07-31-2007, 09:27 PM
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RE: 02 954rr hesitates from a complete stop.....
The intake valve (flapper) is not supposed to be opened until 8,000 rpm. This is also when the EGCV is at the 180 deg mark. Removing the intake valve will cause a lean fuel mixture. Unless you have the bike custom tuned, this is not an advisable action.
Also, a choke is restricting the air flow thus choking it out. The idea is to start the motor with a rich mixture.
How many miles are on the bike? How far from stock is it? That you know of, what has been done to the bike? As stated, there are many variables to work with. The FI light, or the MIL(next to the left signal indicator on the cluster)is not blinking is it?
How many times have you killed the bike when starting? Are you clutching first or throttle first?
Also, a choke is restricting the air flow thus choking it out. The idea is to start the motor with a rich mixture.
How many miles are on the bike? How far from stock is it? That you know of, what has been done to the bike? As stated, there are many variables to work with. The FI light, or the MIL(next to the left signal indicator on the cluster)is not blinking is it?
How many times have you killed the bike when starting? Are you clutching first or throttle first?
#26
07-31-2007, 10:16 PM
RE: 02 954rr hesitates from a complete stop.....
ORIGINAL: CBRinPDX
The intake valve (flapper) is not supposed to be opened until 8,000 rpm. This is also when the EGCV is at the 180 deg mark. Removing the intake valve will cause a lean fuel mixture. Unless you have the bike custom tuned, this is not an advisable action.
Also, a choke is restricting the air flow thus choking it out. The idea is to start the motor with a rich mixture.
How many miles are on the bike? How far from stock is it? That you know of, what has been done to the bike? As stated, there are many variables to work with. The FI light, or the MIL(next to the left signal indicator on the cluster)is not blinking is it?
How many times have you killed the bike when starting? Are you clutching first or throttle first?
The intake valve (flapper) is not supposed to be opened until 8,000 rpm. This is also when the EGCV is at the 180 deg mark. Removing the intake valve will cause a lean fuel mixture. Unless you have the bike custom tuned, this is not an advisable action.
Also, a choke is restricting the air flow thus choking it out. The idea is to start the motor with a rich mixture.
How many miles are on the bike? How far from stock is it? That you know of, what has been done to the bike? As stated, there are many variables to work with. The FI light, or the MIL(next to the left signal indicator on the cluster)is not blinking is it?
How many times have you killed the bike when starting? Are you clutching first or throttle first?
#27
08-01-2007, 04:41 PM
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RE: 02 954rr hesitates from a complete stop.....
Joey,
It would not make sense to custom tune the bike (dyno tune) before making the modifications...
unless this guy is doing the tuning for you and just charges a flat rate until the bike is setup the way you want it. Otherwise you'd be paying for unnecessary dyno work.
And people messing with the EGCV... by disabling the servo you are actually doing an injustice to your bike. This system is set up to provide a specific flow depending on the RPM. The servo moves at 3,000 & 8,000 RPM. I have talked with a local Honda sponsored rider and a tech at Erion who both advised NOT messing with this system UNLESS you have a high end racing system on your track/race bike. (Which I assume youwill haveother items besidesexhaust, K&N, and PCIII installed on the bike.)
I'm not saying this is absolute, just that I trust their experience.
It would not make sense to custom tune the bike (dyno tune) before making the modifications...
unless this guy is doing the tuning for you and just charges a flat rate until the bike is setup the way you want it. Otherwise you'd be paying for unnecessary dyno work.
And people messing with the EGCV... by disabling the servo you are actually doing an injustice to your bike. This system is set up to provide a specific flow depending on the RPM. The servo moves at 3,000 & 8,000 RPM. I have talked with a local Honda sponsored rider and a tech at Erion who both advised NOT messing with this system UNLESS you have a high end racing system on your track/race bike. (Which I assume youwill haveother items besidesexhaust, K&N, and PCIII installed on the bike.)
I'm not saying this is absolute, just that I trust their experience.
#29
08-01-2007, 08:38 PM
RE: 02 954rr hesitates from a complete stop.....
ORIGINAL: CBRinPDX
Joey,
It would not make sense to custom tune the bike (dyno tune) before making the modifications...
unless this guy is doing the tuning for you and just charges a flat rate until the bike is setup the way you want it. Otherwise you'd be paying for unnecessary dyno work.
And people messing with the EGCV... by disabling the servo you are actually doing an injustice to your bike. This system is set up to provide a specific flow depending on the RPM. The servo moves at 3,000 & 8,000 RPM. I have talked with a local Honda sponsored rider and a tech at Erion who both advised NOT messing with this system UNLESS you have a high end racing system on your track/race bike. (Which I assume youwill haveother items besidesexhaust, K&N, and PCIII installed on the bike.)
I'm not saying this is absolute, just that I trust their experience.
Joey,
It would not make sense to custom tune the bike (dyno tune) before making the modifications...
unless this guy is doing the tuning for you and just charges a flat rate until the bike is setup the way you want it. Otherwise you'd be paying for unnecessary dyno work.
And people messing with the EGCV... by disabling the servo you are actually doing an injustice to your bike. This system is set up to provide a specific flow depending on the RPM. The servo moves at 3,000 & 8,000 RPM. I have talked with a local Honda sponsored rider and a tech at Erion who both advised NOT messing with this system UNLESS you have a high end racing system on your track/race bike. (Which I assume youwill haveother items besidesexhaust, K&N, and PCIII installed on the bike.)
I'm not saying this is absolute, just that I trust their experience.
#30
04-23-2023, 08:45 PM
hi guys ijust boughta 02 954 rr, the bike hesistates when you take off from a complete stop it dosent matter if the bike is cold or warm, once you take off its fine all the gears are fine its just in 1st gear between 1k - 3k rpm it hesistates/boges. im new so any help would be good i have been told that "get a power commander and youll be fine" so just wanna get 2nd opinon before i spend $200+ on a power commander. im located in sacramento CA so if some is local or close by i would love to ride my bike at your place and if you can take it for a spin i would appreciate. thanks
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dannoxyz (04-25-2023)