Hi Timbus, I will take some photo's tonight and send them to you via e-mail like i have done the others. I will also indicate which ones are what...
Hi Timbus, I have left the carbs main jets the same as what the info i have says. The two middle ones are 100's and the two outer ones are...
I really hope the info helps others. The filter element is a FRAM filter and the part number stamped on it is: CA5814. The needles did not seem...
Hi All, Hope the following advise will assist a lot of you with carb problems. As i have said before i had a over fuelling problem. I think i...
Hi Tbone, what i have found out is that the fuel pump will run for 5 seconds when you switch on the bike then stops. it then will carry on...
Hi Timbus, I work in the support centre so i will put your e-mail address in the white list so i will receive All your e-mails. Please resend....
Hi Tbone, The weird thing was that till i redid the valves all seemed to be OK. Now maybe the valves are seating properly and thus all the...
Hi Timbus, Did you ever get all the e-mails i sent you? There were quite a few photos. Please let me know. Thanks, Trevor.
Hi Timbus, No i found out the overfueling was from the needles. They were set to the centre mark. I did then adjust thenm down or actually set...
Hi TBone and Timbus, I have replaced the fuel pump with a Facet 1.5 to 4 PSI pump. Rememebr i have also lowered the float levels. What i find now...
Hi All, Has anybody replaced their fuel pump? Just asking as i seem to be having a problem with mine. I suppose for a 1990 model it would start...
Timbus, the piece of airbox you removed is in the front if i am not mistaken. I also removed mine and yes there is a bit of a better air flow....
i did a exercise last night. I put the needles back to the middle slot and again it over fuelled. I set them again one down and what a difference....
Most of the Yamaha dealers here wont help as the bike is a grey import to South Africa, thus the use of the cork/rubber gasket. The extra screws...
Hi All, I had a problem for about (dont laugh) 4 years with over fuelling. i used to set the float levels only with a gravity feed system....
Hi All, Just wanted to say thanks for all the input and ifo i have received, in connection with the fuel and oil for my bike. It is appreciated....
Hi to anyone out there, What fuel are you guys using and what oil/ Here in South Africa i am using leaded Fuel and SAE 20W50 SE oil. I want to...
Hi All, I have read a lot about fuel in the site. i have been using leaded fuel as that is what i was told when i bought it. Can unleaded be...
Torque settings Hi Muck, In the FZR400 manual there is a list of torque settings for different size bolts. try that. Trevor.
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