Hard Starts
(DoDge ‘98.5 –
’02)
Answer the following questions:
Did the vehicle start fine without the FASS or HPFP? Do you have high mileage on the VP44? If yes,
have your VP44 checked. Has the VP44 been subjected to a PSI of 5 or less? Has the VP44 been sub-
ject to a failing lift pump? Does it occur more frequently when the conditions are warm? Have you
recently replaced your VP44? Was it used?
If yes
to any of these questions, Start vehicle as soon as you enter the key (
do not wait
for
the “wait to start” light to go out
) If the vehicle starts it suggest that the problem lies with the VP44.
Is the fuel pressure where it should be?
Has the truck had an ECM re-flash? If not, contact your dealer to find the most current flash for your
truck.
Do you have a WH-1002? If yes, refer to the “WH-1002” section located in “Electrical”
Step 5:
Review Installation
•
Blow out any open lines/cover any open ports
•
Bolts and fasteners properly tightened?
•
Electrical harness and fuel lines secured and properly tightened? Reconnect the battery.
•
Has the system been primed?
1.
Turn key to the ignition position, turning on the FASS pump for 15 sec..
2.
Crank engine and allow to run for at least 1 minute.
•
Check for leaks.
•
Start the engine
•
Recheck all fluid and filter connections for leaks
•
This pump comes with a 1 Year Manufacturer’s Warranty based on the date it has been manufactured.
To receive your extended Lifetime Warranty, you have 30 days from date of purchase to send the
com-pleted warranty information along with a copy of the purchase receipt in to Diesel Performance
Prod-ucts, Inc. Att: Warranty
16234
Hwy O Marthasville, MO 63357
Before starting installation please review contents page to insure all necessary parts are included. Please
call Diesel Performance Products for any missing or incorrect items. 636-433-5410
