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K87_250ES
01-15-2010, 10:53 AM
Anybody know the max fuel pressure for the 86 TRX350? Fuel pump died and I have access to a Mr. Gasket 3-4psi pump for cheap. Just need to know if it will work or not.

Thanks!

rdlsz24
01-15-2010, 04:58 PM
I don't know about psi, but I found that you want 9.1 to 11.2 ounces pumped per minute.

Rob

MonroeMike
01-16-2010, 05:59 AM
Have you tried cleaning the contacts points inside the pump?

K87_250ES
01-18-2010, 06:46 PM
Have you tried cleaning the contacts points inside the pump?
The pump was toast, it rattled.
We tried the Mr. Gasket 42S fuel pump. It works perfect, the engine even starts easier.
Thanks for the oz measurment. I will have to see what this one is.

MonroeMike
01-18-2010, 09:11 PM
Good to know there's a aftermarket pump that will work.