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-   -   2003 F4i 600. Motor swap. No fuel or spark. PLEASE HELP!!! (https://cbrforum.com/forum/general-tech-9/2003-f4i-600-motor-swap-no-fuel-spark-please-help-154715/)

jsw0021 07-24-2016 11:40 PM

2003 F4i 600. Motor swap. No fuel or spark. PLEASE HELP!!!
 
Recently purchased cbr that jumped time and bent all kind of valves and stuff, I pulled the motor twice and replaced all of the valves and it keeps blowing itself apart. So, I found a used motor that is supposed to run and just did a motor swap. The old motor would fire up and idle but it sounded like it was going to explode. Anyway. So I've got the new motor in the bike. Hooked everything up just like I have done in the past, and now I'm not getting spark. And also the injectors will not let fuel in the bike, I know this because I can try to crank it, I hear the fuel pump, then when I take the gas tank back off and unhook the hoses it sprays pressurized fuel all over my garage. I am standing in my garage about to set it on fire. Please help me anyone

74demon 07-25-2016 05:34 AM

Check the fi fuse.
Make sure the big plug for the coil/injectors is plugged in.
Make sure you headlamp is plugged in and working and the bas circuit is good.

Conrice 07-25-2016 06:28 AM

I'm sure you're just missing something simple as demon suggested...

jsw0021 07-25-2016 12:21 PM

Thanks guys. Going to check it now

jsw0021 07-25-2016 02:23 PM


Originally Posted by 74demon (Post 1297172)
Check the fi fuse.
Make sure the big plug for the coil/injectors is plugged in.
Make sure you headlamp is plugged in and working and the bas circuit is good.

The fi fuse is good. Big plug is in. Everything is good. The code is for cam pulse generator. Can anyone tell me where that is??

jsw0021 07-25-2016 06:17 PM

it was the ignition pulse generator. Fired right up. Thanks so much for the help

74demon 07-25-2016 06:24 PM


Originally Posted by jsw0021 (Post 1297196)
The code is for cam pulse generator.

Didn't know there was a code...

Conrice 07-25-2016 10:51 PM


Originally Posted by jsw0021 (Post 1297208)
it was the ignition pulse generator. Fired right up. Thanks so much for the help

Glad to hear. Knew it must have been something simple.


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