02 rx di blowing fuse and running rich

[Jeff715]

I keep blowing the 15amp fuel injection fuse in the mpem. the fuse seems to blow when I shut the machine off.

when the machine is running it seems to be smoking a lot and when i removed the intake pipe its soaked in oil. After running for about 30 seconds the engine starts missing.

Both these issues seem to be appearing at the same time.

I put a rebuilt engine in the machine and everything was running fine in the very beginning, I removed the intake pipe a couple times to make a couple adjustments due to water drips. no oil contaminated in the water at all.

Anybody have any ideas or recommendations?

thanks

 

[Bills86e]

Electrical Havoc

I keep blowing the 15amp fuel injection fuse in the mpem. the fuse seems to blow when I shut the machine off.

when the machine is running it seems to be smoking a lot and when i removed the intake pipe its soaked in oil. After running for about 30 seconds the engine starts missing.

Both these issues seem to be appearing at the same time.

I put a rebuilt engine in the machine and everything was running fine in the very beginning, I removed the intake pipe a couple times to make a couple adjustments due to water drips. no oil contaminated in the water at all.

Anybody have any ideas or recommendations?

thanks

Are the protection fuses in the correct slot?
http://partsfinder.onlinemicrofiche.com/seadooforums/Seadoo_oem/Seadoo_PWC.asp?Type=13&A=99&B=8

If the fuel pump is going south, it would over draw the voltage and heat up the wires & fuse. A regulator/rectifier also causes strange things to the mpem when its going south,
and could send the wrong voltage to components. Suggest you do a physical exam of your pump & filter in the fuel canister, and buy an external heavy duty rectifier.