Engine stalling problem

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@nonim
Posts: 1
Joined: Sun Jan 11, 2015 3:11 am
My Bike: Zxr 400

Engine stalling problem

Post by @nonim » Sat Apr 18, 2015 10:59 pm

Hy guys, just took out my new old zxr400 for some rides and i noticed i have some problems. At first the engine just wont hold a 1500 rpm idle... If by any means i manage to get it to 1500 after the first acceleration(and release) it goes back up where he wants at about 2100 rpm. And my second problem is that every time i hold her for over about 20 sec at 6-7k+ rpm, when i release the acceleration the engine stalls. This happens only when the engine is warmed. Took it to a mechanic. Cleaned the carbs, adjusted fuel levels, mixture, sync. It has 88main jets on pistons 1 and 4 and 90 on 2 and 3. Still same problem. The engine runs well, pulls fine, only problems are these... Fuel pump is fine. Please help me.

Noodleszxrh1
Posts: 8
Joined: Mon Sep 14, 2015 8:10 pm
My Bike: Zxr 400 h1

Re: Engine stalling problem

Post by Noodleszxrh1 » Wed Sep 16, 2015 9:44 am

I have a similar problem so hopefully someone will help I sealed my carbs again and seemed to sort it for a bit

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