• 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 The previous version was outdated and no longer supported.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!

2011 TE 310 12 port injector and ECU update with pics

Aaron8

Husqvarna
AA Class
Installed Husqvarna PN 8000H7557

ECU labels
IMG_1658_1.jpg

Injector box
IMG_1659_1.jpg

Sub-frame pulled away per workshop manual, throttle body exits on right-hand side
IMG_1640_1.jpg

Heated injector housing screws with soldering iron to no avail. Used impact hammer to remove.
IMG_1654_1.jpg

IMG_1651_1.jpg

IMG_1653_1.jpg

New hex head bolts locktite-ed in place
IMG_1656_1.jpg

Success
IMG_1657_1.jpg
 
I tried an impact driver and they started to twist.

I may have to drill them out.

Do you think the screws studs will come out easily with the heads off?
 
I don't really know. I'd never drilled out a screw in my life, so I went to Sears and got the hardest drill bit I could find and an extractor bit before I even used the impact driver. The pic shows the bit busted off in the screw :o. So I hacksawed a slot in the head and used the impact driver. After some hard hammer blows the screw head, at least visually, had not seemed to budge. However, switching to a hand driver, the screw just came right off.
 
I did it to rectify an inconsistent metering issue at small throttle openings. Some people are able to tune it out with iBeat and/or JD tuner. I wasn’t able to, in hours of experimentation with both. Some bikes don’t have it. Some people just live with it.

Due to EPA and CARB emmissions regulations, the issue could be more agressive in North American units than those in other parts of the world.
 
I have had good success with removing stuborn float bowl screws with a trusty set of mechanics vise grips. THE-OR~1.JPG
 
Where did you get your 12 port injector? Thank you

I got my Husq part from Halls Cycles. It was the unit that is bundled with the 8000H7557 kit

I think the Mikuni injector fits other bike models, and some cars too.

Maybe you can get it somewhere else cheaper/closer ??
 
so what do you think? was it a night a day difference? I have not put the new ecu on my bike but i want to.
 
so what do you think? was it a night a day difference? I have not put the new ecu on my bike but i want to.

I went JD Jettting first, then the 12 port, then the ECU. So I was able to compare 11 TE ECU to 12 TXC ECU...and it is a night and day difference! The bike runs like it should run. The timing and ignition are clean and crisp and the power is instant through the entire range. It just wants to lift the front tire at every handleful of throttle in all gears. I was really quite disappointed with the engine until the new ECU.
 
i am glad to here that i got my txc ecu on order but the dealer said they are on back order so hopefully it wont be long
 
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