does anyone have a set up to test fuel pressure on 2013 pro rmk? it is a 900 big bore and i am randomly loosing power about 7200 rpm. new plugs, filter, egt sensor, cleaned exhaust valves, checked tps, new springs in clutch
fuel pressure
- Thread starter mormud
- Start date
Ware are you at?
Michigan 0-1000 ft
I am not sure but I think I read on a thread here that on 13-15s you have to make a Tee fitting to go into line at the tank end and test at the Tee with your fuel pressure tester that goes on to the schrader fitting that you put on the Tee. I can't remember if the fitting on the tank top of my 11 and 12 has the schrader on it or not. I know that the 10 Dragon has the schrader on the tank top fitting or on the fuel rail because I have tested the pressure on that one.
gtwitch in wyoming
gtwitch in wyoming
Thanks, our Napa didn't have the fittings to make one. I'll have to take it to the shop and have them check it.
11 assult and 12 pro 800's have the shrader valve, 58/60 lbs pressure is normal.
Shop said it was 64, high, but is it too high?
Make one,,,
Put a gauge on this.... Make sure it is the right size though before buying it.
https://www.summitracing.com/parts/ear-961966erl
Put a gauge on this.... Make sure it is the right size though before buying it.
https://www.summitracing.com/parts/ear-961966erl
Does that mean regulator is bad
Make one,,,
Put a gauge on this.... Make sure it is the right size though before buying it.
https://www.summitracing.com/parts/ear-961966erl
That looks perfect, ordered one today
AGAIN...CONFIRM that this is the size you need.
Should test pressure before the injectors.
Would be easiest to install a nice test port to screw into... and get a nice, but inexpensive gauge set with remote hose so you can read easily/accurately.
OTC 5630 Fuel Pressure Test Kit
by OTC
Link: http://a.co/hDJvUPe
Should test pressure before the injectors.
Would be easiest to install a nice test port to screw into... and get a nice, but inexpensive gauge set with remote hose so you can read easily/accurately.
OTC 5630 Fuel Pressure Test Kit
by OTC
Link: http://a.co/hDJvUPe
Can I change just the regulator?
It would be nice to have a set up with a long hose to be able to secure the gadge and test run the mackines to confirm fuel pressure under real life conditions rather than stationary on the shop floor
I have a similar gauge to the one above and have done this test on the run/ride a few years ago on a 10 Dragon 800 and the pump was falling down below 50 psi but issue then became a filter and the machine is still running great and is a backup machine in our stable.
gtwitch in wyoming
gtwitch in wyoming