When you say 14,000rpm engine do you mean that is where max power would be made OR do you mean useful power starting at 10,000rpm with max power between 12,000rpm and 13,000rpm and a overev of 1000rpm or so to 14,000rpm? I am sorry if this is obvious to you Wobbly but I am abit slow if you hadn't pointed out what I was doing wrong with the keihin mainjet and powerjets I would problely still be trying to sort it!
*My igntech showed on the computer that the electronic powerjet was working when I rev up the bucket the other night so there is a bucket with a electronic powerjet in NZ Wobbley.
Compare Pornography now to 50 years ago.
Then extrapolate 50 years into the future.
. . . That shit's Nasty.
This is a 38 electric power jet carb I tried a while ago on the dyno. It has a 24mm venture fitted behind the slide and flowed well on the bench but did not make any more power on the dyno.
I figured the hold up must have been some place else in the engine and it also would flat spot if opened to quickly and in the end after a lot of dyno time I figured a taper bored OKO would be a better all round carb.
But I liked the electric PJ so the next mission is to fit a electronic power jet to the OKO.
I went for the PWK KX carb to get the soil PJ but have to remote the TPS as the Mik one pictured would have clashed with the shock. I'll fit it in stage 2 but needs the ignitech fitted at same time or just prior.
I have thought about doing a mod Soil onto older carb (ie my 32 Mik VJ21 carb) which might be the go for Kart tracks.
Don't you look at my accountant.
He's the only one I've got.
Useable power around 9,000 with peak around 13.000 and will rev to 14,000 without falling off the cliff.
Ive got a thing thats unique and new.To prove it I'll have the last laugh on you.Cause instead of one head I got two.And you know two heads are better than one.
Stumbled onto this guy today. Amazing bike build. No need to speak the language just start from the beginning and look at the pics.
http://www.2t-special.it/forum/viewt...498&start=1310
Its a bit left field but as it 's overrun the simple as suggested is overly rich condition, and then it clears
But i see you said about how TZ has just set the rev limiter .
So could this be contributing to the problem as on overrun it will likely be shutting off the spark and not therefor the engine wouldn't be clearing the unburnt fuel? well maybe?
Not applicable to your problem much but i have suffered a far worse condition on a pumper carb equipped MB100 sure it was a rocket in the straight line yet unriddle out of a harpin's.
As the pumper carb pumps fuel regards as long as the engines turning the results were a best a large delay and stutter power then coming in rather abrupt or at worst power Bog then power in with bang and high-side. It can be cured on an old pumper with mods described by Jenning from his work with the Kawasaki disk twin McCollochs. I guess its not a problem with the Karts as the throttle is barely ever off. The fuel injected Cagiva allegedly suffered from the same problem as it kept on pumping fuel on overrun as well from what i have read about it.
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