Need help diagnosing a cough

Started by bigbullseye78, September 08, 2010, 12:16:56 AM

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bigbullseye78

Well have a 09 with intake pc111 and dmc duals. This weekend I had a hot cam stage 3 put in. I had it dyno tuned and everything seemed ok at the time. A little while later I noticed that at a 3rd or 4th gear cruise it falls flat on it's face then comes back to life then flat. Like it's coughing. But runs ok of I'm doing a full throttle pass. Any advise would be greatly appreciated.
PC111
Monster Quad intake
DMC Force 4 duals
Hot Cam stage 3
13t front sprocket

Colorado700R

Did you get an Air/Fuel ratio print out with the tune?  That might tell the story best as to whats going on.

bigbullseye78

I had it done by TRF out at Sand Mountain and I got nothing with it. He did two runs and said this is what I can get then took my money. I took my bike back to him when I noticed the problem and he didn't even get out of his chair to check it out. Hell he wouldn't even look my in the eye. Needless to say I'm not happy.
PC111
Monster Quad intake
DMC Force 4 duals
Hot Cam stage 3
13t front sprocket

Colorado700R


Krandall

wow. That's crazy that you'd get treated like that.

to me, it almost seems like it'd be something else (other than map)

maybe TPS, is there a fuel filter somewhere on these?


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wobble

Quote from: bigbullseye78 on September 08, 2010, 12:06:20 PM
I had it done by TRF out at Sand Mountain and I got nothing with it. He did two runs and said this is what I can get then took my money. I took my bike back to him when I noticed the problem and he didn't even get out of his chair to check it out. Hell he wouldn't even look my in the eye. Needless to say I'm not happy.

TRF treated you like that? Who specifically?

bigbullseye78

#6
I just got slammed with overtime at work so the soonest I can dump the map that's on there Is this weekend but will email it to you asap. The person I tried to to talk to at TRF was Bo the younger guy that did my cam. I think he's the new owner if I'm not mistaken. His dad came up with some line about it being my injectors but that seemed like a bit of a stretch to me. I think there my be a filter in the tank but I'm not 100% sure.
PC111
Monster Quad intake
DMC Force 4 duals
Hot Cam stage 3
13t front sprocket

fireman5166

Trf needs jayson back bad!!!!! Come back please!!!
07 Raptor 700
pcIII
hot cams III
barker duals
rocket factory intake w/K&N
Dynatek programmable  Ignition
Iridium Plug
evac valve
renthal bars
asv
ac nerfs
fuel atv bumber
kenda gnarlys
Itp sand stars
22" haulers 8 paddles
12,13,14,15, tooth front sprockets
38,40, rear sprockets

DL700

Quote from: bigbullseye78 on September 08, 2010, 12:06:20 PM
I had it done by TRF out at Sand Mountain and I got nothing with it. He did two runs and said this is what I can get then took my money. I took my bike back to him when I noticed the problem and he didn't even get out of his chair to check it out. Hell he wouldn't even look my in the eye. Needless to say I'm not happy.

2 runs is not gonna get a bike tuned.... not an EFI bike... just WOT runs sounds like what was done, note a full tune..
CUERVO RACING

Gunz

Quote from: fireman5166 on September 08, 2010, 08:28:37 PM
Trf needs jayson back bad!!!!! Come back please!!!

Yeah, that's a big 10-4.... to bad it's not gonna happen.


Dent Source LLC

941 +10 w/bar

fireman5166

dl700 I wish you were not so far away.  :cry:
07 Raptor 700
pcIII
hot cams III
barker duals
rocket factory intake w/K&N
Dynatek programmable  Ignition
Iridium Plug
evac valve
renthal bars
asv
ac nerfs
fuel atv bumber
kenda gnarlys
Itp sand stars
22" haulers 8 paddles
12,13,14,15, tooth front sprockets
38,40, rear sprockets

fireman5166

Quote from: Gunny on September 09, 2010, 07:00:16 AM
Quote from: fireman5166 on September 08, 2010, 08:28:37 PM
Trf needs jayson back bad!!!!! Come back please!!!

Yeah, that's a big 10-4.... to bad it's not gonna happen.

Well I can dream! Lol
07 Raptor 700
pcIII
hot cams III
barker duals
rocket factory intake w/K&N
Dynatek programmable  Ignition
Iridium Plug
evac valve
renthal bars
asv
ac nerfs
fuel atv bumber
kenda gnarlys
Itp sand stars
22" haulers 8 paddles
12,13,14,15, tooth front sprockets
38,40, rear sprockets

fireman5166

Aaron did you get the map I emailed to you
07 Raptor 700
pcIII
hot cams III
barker duals
rocket factory intake w/K&N
Dynatek programmable  Ignition
Iridium Plug
evac valve
renthal bars
asv
ac nerfs
fuel atv bumber
kenda gnarlys
Itp sand stars
22" haulers 8 paddles
12,13,14,15, tooth front sprockets
38,40, rear sprockets