Symptoms of a bad lift pump?
06-07-2006, 12:37 PM
#16
I would reguard your LP pressure as maybe not totally accurate unless of course their is a sensor in the LP line some where.
As for your LP pressure 4psi @idle, It seems low but I would assume that if your Rail pressure is in line then your LP pressure must also be good.
I would install a gauge to moniter the LP pressure to see if it is actually reflects what the Quad is saying.
Especially being a test model.
If you had low LP pressure you would notice a lack of throttle response, bad fuel milage and a few codes thrown due to the above mentioned.
As for your LP pressure 4psi @idle, It seems low but I would assume that if your Rail pressure is in line then your LP pressure must also be good.
I would install a gauge to moniter the LP pressure to see if it is actually reflects what the Quad is saying.
Especially being a test model.
If you had low LP pressure you would notice a lack of throttle response, bad fuel milage and a few codes thrown due to the above mentioned.
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