Auto Meter 5763 Electric Fuel pressure Gauge
Ive got a quick question. Does anyone in this forum have one of these gauges installed in there car? I installed one around 2 months ago and now it is doing something crazy. It goes through the full sweep and then it pegs 100 psi. It does this even if I unplug the wiring harness from the sending unit. Autometer will not warranty it because I do not have a bill of sale. I bought it off of Craigslist new in the box. Im trying to determine if its the sending unit or the gauge. If someone does have the same one is there anyway you could unplug it and check if it pegs the gauge so I know what to buy to replace it. Thanks for any help in advance....
2003 Sonic Blue Cobra Convertible with Fidanza aluminum flywheel, Spec stage 2 plus clutch, DND 26 spline input shaft, UPR upper n lower non adj control arms,Ford racing rear cover on the 8.8 that was swapped when the IRS was removed, Eibach pro kit, 3:73 FRPP rear gear, 2.8 blower pully, Mack full lengths n Mac flow chamber..
Production number 914