what should my gauges read
#1
what should my gauges read
im new to the diesel world, i just bought a 96 cummins, im curious to wat my boost egt and tranny temp gauges should read, it does have a fuel pressure gauge that the previous owner unhooked due to rapid fluctuation, why would it do that, i cant tell you all the mods done to the truck but it does have 5k govenor springs, does that affect the fuel pressure, thanks dave
#4
#5
#6
A fuel pressure gauge isn't necessary for a p-pump, but it does go a long way in helping to diagnose problems when they arise. Also helps you keep an eye on the condition of your fuel filter.
I know Autometer sells a fuel pressure line snubber you can put inline with your gauge to stop those pulsations, but like tater said, a needle valve will work just as well.
As far as trans temp gauge, mine hardly ever goes above 140-150 (in the pan). As far as an upper limit, I'm not sure of an exact number, but if it gets up around 200, I'd start keeping an eye on it.
I know Autometer sells a fuel pressure line snubber you can put inline with your gauge to stop those pulsations, but like tater said, a needle valve will work just as well.
As far as trans temp gauge, mine hardly ever goes above 140-150 (in the pan). As far as an upper limit, I'm not sure of an exact number, but if it gets up around 200, I'd start keeping an eye on it.
The following users liked this post:
Chevy72 (04-21-2011)
#8
Hey thanks for clearing that up for me. I'm an over-the-road diesel mechanic, so I don't do many performance mods, but I couldn't think of any other reasons than that for a fuel pressure gauge. Thanks!
Thread
Thread Starter
Forum
Replies
Last Post
Diesel Bombers
General Diesel Related
0
05-01-2015 08:10 AM
carid
Diesel Bombers Sponsors
1
12-09-2014 03:58 AM