Jersey J

phil le brocq · #31 PostAuthor: **phil le brocq** » Tue Apr 09, 2013 8:32 pm

Just wanted to give a big shout for Hel Performance, I rang them at 10 past 1 yesterday lunch time with my brake line sizes and fitted them when I got home from work tonight. Kin brilliant service. I stood back looked at the J and thought...Shit....I'm an hour's work away from riding this sucker.....Holy doodoo

Watch this space for stupid school boy emotion

phil le brocq · #32 PostAuthor: **phil le brocq** » Fri Apr 12, 2013 7:18 pm

Still got serious carb issues with it hanging onto it's revs, but what did you do for the first time today.........YeeeeHaaaaaa![im

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Mr Puffin · #33 PostAuthor: **Mr Puffin** » Fri Apr 12, 2013 7:26 pm

That looks Fantastic Phil :twisted:

Hope you get a decent summer to enjoy it

steve bowdler · #34 PostAuthor: **steve bowdler** » Fri Apr 12, 2013 7:46 pm

Mr Puffin wrote:That looks Fantastic Phil Hope you get a decent summer to enjoy it

At least the snow has gone :lol:

looks super

martinz1000r · #35 PostAuthor: **martinz1000r** » Fri Apr 12, 2013 7:52 pm

I am told CV carbs dont like pod filters which might be your rev problem. Apparently they need the standard airbox to balance airflow etc. Carb change might be in order to Keihin CV or Mikuni RS. On CR Keihins it is a matter of adjusting the air screws to get revs to drop and rise as they should.

neilbarrett · #36 PostAuthor: **neilbarrett** » Sat Apr 13, 2013 6:20 am

dyno jet kit is recomended for cvs with k ns.balancing them as well.ive a cb900 with cvs and kns and runs good did have it set up though

london calling · #37 PostAuthor: **london calling** » Sat Apr 13, 2013 7:05 am

Might be better with the dual K&N filters,the Duplex type.
Time to sell some "SNOW" Phil and get some proper carbz :wink:

phil le brocq · #38 PostAuthor: **phil le brocq** » Sat Apr 13, 2013 11:49 am

Thanks guys, I'm going to try putting the carbs back through the ultrasonic and double check everthing before I resort to more spending, they ran perfectly well on the old J motor for twenty years as they are so unless there is a major difference that I am missing between the J and GPZ unitrac motors then I thought it should at least run reasonably on them. Who are the best people for a dynojet kit? I run one on my CBX which came from M&P and that runs great but I couldn't find a kit listed on their site. If all else fails, CR's here I come (but for #### sake don't tell the wife! :evil:

)

Phil.

london calling · #39 PostAuthor: **london calling** » Sat Apr 13, 2013 5:09 pm

Speak to Steve or Ray at Debbens for Dynojet kit :wink:

paulmceleney · #40 PostAuthor: **paulmceleney** » Sat Apr 13, 2013 5:56 pm

Nice bike your headers are a nice blue is it running a bit lean ?

phil le brocq · #41 PostAuthor: **phil le brocq** » Sat Apr 13, 2013 8:10 pm

I assumed that was the usual Titainium pipe blue, as ever I'm open to suggestions, looks great though :evil:

Phil

Z1parR · #42 PostAuthor: **Z1parR** » Sat Apr 13, 2013 8:12 pm

As the saying goes Phil ' buy cheap , buy twice ' :wink:

Z1parR · #43 PostAuthor: **Z1parR** » Sat Apr 13, 2013 8:21 pm

Tony's exhaust is exactly the same = cool as fook :twisted:

Gus · #44 PostAuthor: **Gus** » Sat Apr 13, 2013 8:25 pm

phil le brocq wrote: they ran perfectly well on the old J motor for twenty years as they are so unless there is a major difference that I am missing between the J and GPZ unitrac motors then I thought it should at least run reasonably on them.

Phil.

Hi Phil

Cracking bike mate.

The unitrac motor has bigger cams, bigger valves, and a squish band head so they may need some tweaking to correct the differences.

cheers

Gus

phil le brocq · #45 PostAuthor: **phil le brocq** » Sat Apr 13, 2013 8:42 pm

Thanks for that, I know that a small difference can make for a massive result but I assume there would be a difference between tweaking and dangerous to ride, I have a gut feeling it's carb related but at the moment it fall's into the later.

P.s. Blue is cool isn't it, Boooootiful

Jersey J

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