Recent Content by DEspen

would like to either replace 91 version, replace with something sort of equivalent, or go to a digital readout that mounts easily

just wanted to get my memory straight on the gear vendor story. The gear vendor tailshaft is only about 2 inches from the gas tank. They have a small right angle gear setup which goes to an 18 inch cable which goes to the gear vendor speed sensor which is then attached to the speedo vss. That...

yes that,s right. the speedo vss is driven by the gear vendor thing on the xmission. forgot to mention that we are 4wd and have had truck since new. Thanks again for any help. Dave

truck is 91, 150k, auto, prime shape, stock except for banks intercooler, bd torque conv, gear vendor, after market limited slip. truck was dry stored, covered by weatherport for 2 months at Lake Powell airport (used to launch boat in summer), speedo worked fine until we brought it back from...

speedometer seems accurate up to 60 but won't increase further. vss is new . cleaned speedometer contacts but no change. is this an easy fix?

Got an abs and brake light set on last trip. No obvious cause yet. Changed brake fluid since never had. How are these 2 lights reset?

still trying to trouble shoot an erratic fuel pressure situation. Does anyone have a good pressure versus resistance curve or table for the 240 ohm sender?

troubleshooting a drop in fuel pressure from 14 high to 12 high with erratic drops at time. have replaced filter, lift pump, overflow valve, and dropped the tank. found nothing. going to hook up a separate tank to see if pressure returns to high level. If it does what are good sources for a new...

is there anything in the fuel tank module on the 99 that can restrict fuel flow besides the filter?

99 2wd drum rears The tensioner rod doesn't look like the picture in the oem manual. There is no spring to make that 1/4 inch move procedure work. Am I dealing with a cable setup for the rear disc version and need to replace my tensioner with the right one or is there another answer?

to close out the vibration thing. filled the tank diluting the Sea Foam and vibration is much reduced. must have been unevenly cleaning injectors. response seems more crisp with possible power increase. test will come this weekend with 800 mile round trip to lake powell to introduce new SB...

oem lift pump and mounting,14 psi at idle, 10 psi minimum at load. had some Sea Foam in the last tank could that be it? no codes.

more info on rough accel. 60k miles,does it on flat or hill, just started after fixing a driveshaft vibration thing that started after a SB clutch install. found 4 degree difference between front shaft and pinion so put 4 degree wedge under spring. that fixed the driveshaft vibration but came up...

any ideas on why my 99 2wd is rough on accel at 70 mph+ ? that's with 2k camper in the bed at 6000 ft altitude.

does the nv4500 give some kind of warning if it's about to lose the infamous 5th gear nut?