• Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

Any suggestions?? TE511....

HuskyHumper said:
At low revs, just above idle, it runs very lumpy, sortof cuts in and out, and on deceleration it pops and crackles and backfires a lot. I assume it doesn't have enough fuel, which is what I mean by lean.
After getting Map 3 it wasn't much better, and then when I did TPS reset, it was good. It didn't run lumpy down low, and didn't pop and crackle as much. It was smooth to ride, and I didn't have to ride the clutch like it did with the original mapping. This was 3 weeks ago.
On Saturday I took it out, and for some reason it was lumpy down low again. Not as bad as it was with the Map 2, but it was popping and backfiring, and when cruising with the throttle just above idle, it would slightly cut in and out.
I don't know if inactivating the tuner, resetting the TPS, and adjusting the idle, and then tuning it again would make a difference.
Click to expand...

This is how my 2011TE449 was from new too, there seemed to be a noticable hole in the maps just off idle.
The things that cured mine was raising the TPS idle voltage (to richen the mixtures) & increaseing the idle speed to the correct speed.
 
I think I have tried just about everything except adjust the idle so im going to do that next. I'll turn it up a bit and hopefully it adds enough fuel at those revs to iron it out. Then I can reset TPS again, and adjust tuner. It is a lot better than when it had just Map 2 and the 2011 maps so I am happy but its just so close to perfect I really want to iron out all the problems and then have the perfect bike all winter.
I will let you know how I go,

BTW thanks for everyones help, I would've been rooted without you's!!
 
HuskyHumper said:
I spoke to the bloke that dyno tuned it, and he said that the Tuner wont allow him to add anymore fuel, which is what it needs.
Click to expand...

You could try adjusting the tps, pushing you further into the oem mapping. But the real fix for this issue is the pc5. With the pc5 you can add as much fuel as needed, plus you can set your accelerator pump from 0-2% throttle opening to give additional fuel only during that time and not during any other throttle openings. You can also set your tps position electronically with the pcv or make necessary voltage adjustments to your hardware just as easily.
 
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