TBR popping and shut off?
- Thread starter jponza
- Start date
Michael Wilson
New Member
Air filter, tune, and block off plates will most likely solve your problem.
6R Blackout
New Member
My bike is not so quick to rumble everytime I start her up and give her a few revs. She does the same thing and she will die. Just let it warm up thats all I do and once she is good and warmed up you shouldn't have the problem of her dying after a rev or two. Also yes do put some block off plates that helps out. I will say this you will still get some pops just not as frequent and as loud.
here
See if this helps bud, Graves Garage-Why use Smog Block off Plates? What do they do? : Yamaha R1 Forum
See if this helps bud, Graves Garage-Why use Smog Block off Plates? What do they do? : Yamaha R1 Forum
hummm mine starts up fine every time no throttle required =P how many miles you got?
Do u have the block off plates?
6R Blackout
New Member
I got 6,200 miles. It will start with no throttle what I mean is that when I start the bike and it is cold once it is running if I rev it up right away sometimes the RPM's go lower than 800 and it dies. once it is warm it doesn't do that, thats what I was saying
Yes I do have block off plates.
The bike run quite fat at idle. With the Auto Tune plug in I can see when the bike is warming up fuel ratio of low 12' to 1. Try to put -4 in the zero column in the fuel trim from 1000 to 1500 rpm. It work good for me and the engine doesn't overload on fuel as much. Before I had the MAP sensor I had the water temp wire kook up to the PCV. I was able to trim the warm up mode with the PCV. Some area were trim up to -8%.
-4% at idle is still 13.5:1 fuel ratio. I'm at -5 with the cams and I had to trim down the whole column from 5 to 12% because of the difference in overlap/cam duration. It was way too rich and was popping am lot too.
Without the A/T is hard to figure out. trim until it start running like crap at idle (190-200F) then go back about 2 or 3. That should give you around -4% trim.
-4% at idle is still 13.5:1 fuel ratio. I'm at -5 with the cams and I had to trim down the whole column from 5 to 12% because of the difference in overlap/cam duration. It was way too rich and was popping am lot too.
Without the A/T is hard to figure out. trim until it start running like crap at idle (190-200F) then go back about 2 or 3. That should give you around -4% trim.
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6R Blackout
New Member
So Marthy what does that mean for me, I don't have A/T. I have a regular JB on my bike and its not programmable.?:don'tknow:
6R Blackout
New Member
I can always upgrade and put a PCV on mine can't I?:jerk: Nothing you can do as far as I know. That's what paying the little extra for the TBPro or PCV give you... flexibility and adjustment.(joke)
Yes you can and should IMO. The TB is fine if you want to have your bike safe to ride, the other 2 give you more option. I personally prefer the PCV option but the TBPro seam to do a fine job, just a different way.
danieljardim
New Member
I'm running mine on tbpro with marthys map on it. Sounds like is running rough but RPM doesn't fluctuate. It does smell gas though. Is that normal? It only stalled once right after I installed tb exhaust and juice box and rev it up.
Try the trim that I post previously. Not something I put for general maps, but try it.