This is the root cause of most fuel pump problems
Yes i weill make this cleaning priority on all my sleds now on, knock on wood i never had a fuel pump fail on any of the XU's.I was thinking it might rise to level of 'regular maintenance'. In the old days you could tell what the 'dirt' was on the single fiter that needed replacement. Not anymore.....
We tried one of those this winter, it fits in the pump head but only regulates to 48psi, the sled will run but it lacks power/speed..like a plugged filterHaving purchased a replacement fuel pump from them, I had sent an email to Quantum about a fuel regulator for a 2016 900ace - they returned with this one saying it came up when they entered my machine info?:
https://www.highflowfuel.com/i-28317648-quantum-fuel-pressure-regulator-300kpa-for-ski-doo-mx-z-600-2004-2020-replaces-513033643.html
I did not order it though. It looks different than the one you have in your picture. Good job on the cleaning and thanks for the info.
I have checked various manuals, but can't find the spec on fuel pressure for 900ace - would you happen to know it? I would like to send the info to the highflow people - given the same engine is used in multiple skidoos and seadoos, (and maybe those 3 wheeled motorcycles?) given the demand they might come up with a new one which is correct.We tried one of those this winter, it fits in the pump head but only regulates to 48psi, the sled will run but it lacks power/speed..like a plugged filter
fuel pump for the 900 is the same as the 600, 58psiI have checked various manuals, but can't find the spec on fuel pressure for 900ace - would you happen to know it? I would like to send the info to the highflow people - given the same engine is used in multiple skidoos and seadoos, (and maybe those 3 wheeled motorcycles?) given the demand they might come up with a new one which is correct.
We should write them an email explaining the 300 kpa (44 psi) is for the E-TEC, and 300 kpa (58 psi) is for all the SDI and ACE sleds.fuel pump for the 900 is the same as the 600, 58psi
This one is 300kpa 43psi, the 600/900 well start but not run properlyThis one fits the SDI and I would imagine the ACE as well. They both use 58 psi. We should ask them to update both products.
Quantum EFI Fuel Pressure Regulator Ski-Doo Expedition 600 (HO SDI) 2005-2006
Where are you getting the 300kpa 43psi from? I looked and could not find it.This one is 300kpa 43psi, the 600/900 well start but not run properly
It's the same part number as this one. SKU: HFP-PR1Having purchased a replacement fuel pump from them, I had sent an email to Quantum about a fuel regulator for a 2016 900ace - they returned with this one saying it came up when they entered my machine info?:
https://www.highflowfuel.com/i-28317648-quantum-fuel-pressure-regulator-300kpa-for-ski-doo-mx-z-600-2004-2020-replaces-513033643.html
I did not order it though. It looks different than the one you have in your picture. Good job on the cleaning and thanks for the info.