I have a zxr750J and it runs very poor under 3000 rpm.
The carbs are clean and no leaks between carbs and cylinderhead.
I disassambled the carbs and the main jets are 140 dynojet - ALL 4 !
Is this not a problem , the std is 132 (1+4)/138(2+3) ?
I'm not very familiar with dynejets, can anyone tell me if this can work or I need to find a std. set of main jets ??
Dynojet-kit J-model
Re: Dynojet-kit J-model
Maybe you´ll get further Informations from Micon Systems
http://www.micronsystems.de/" onclick="window.open(this.href);return false;
They also sell invidual jets.
http://www.micronsystems.de/" onclick="window.open(this.href);return false;
They also sell invidual jets.
Re: Dynojet-kit J-model
I wil try that.
But doesn't anyone have a dynojet-kit in a J ?
What size jets do you run ??
But doesn't anyone have a dynojet-kit in a J ?
What size jets do you run ??
Re: Dynojet-kit J-model
In dynokits not only the mainjet is changed, also the needle and idlejet too. If you like to change back to standard, you need to replace all.
I run standard 132/138.
I run standard 132/138.
Re: Dynojet-kit J-model
pilots are #38 as STD ??
needles have 6 groves where the clip can be placed and 3 rings above the clip.
size of main states #140
in my opinion this is to large for a std. J-motor - any ideas ?
needles have 6 groves where the clip can be placed and 3 rings above the clip.
size of main states #140
in my opinion this is to large for a std. J-motor - any ideas ?