
Everything posted by Mopar1973Man
-
Swapped out some 50hp injectors for some 100's today
285/75 R16 is 3.42 final ratio. Just 1 tires size up will make issues. Higher EGTs, lower MPGs, lower torque, shorter transmission life span, front end and steering issues including death wobble. Stock tire size 265/75 R16 at 3.55 Just one tire size down 245/75 R16 will net you 3.69 with gains. Lower EGTs, more torque, better acceleration, better MPGs, etc. That's big part how I crossed the entire state of Washington for only a quarter tank.
-
thermostat help !!!
Neither do I. typically below 130*F even with 100*F weather.
-
Swapped out some 50hp injectors for some 100's today
Not bad. The only weakness is the Edge EZ. EZ is just a stacking box that stack extra timing on top of the stock ECM tune. 100 HP needs different timing map to be optimal. 150 HP injectors I'm 550°F at 66 MPH @ 2,000 RPM. 2 to 3 PSI of boost. Optimal final ratio is near 3.73. From what you posted I pretty sure your running 31 inch tires, drop to 30 inch tires and MPG rise and EGTs fall. 265/75 R16 to 245/75 R16 is that change which produces 3.69 for a final ratio. Just tidbits to get you better numbers.
-
Truck Not Running Right
First off don't mix cetane boosters like standyne and 2 cycle oil pick one. Should know that 2 cycle oil is a injector cleaner, cetane REDUCER. This adds more BTUs to the fuel.
-
Recuperating at the camp ground
Beast is next for the shop. Hydrobooster, and other things before I roll for Pigeon Forge.
-
thermostat help !!!
Most likely picking up hot return fuel from the sender?
-
Recuperating at the camp ground
Too bad I couldn't pull in with you. I'd take a week off. But hey I'll be in Pigeon Forge soon.
-
Truck Not Running Right
4 ways to kill a VP44. 1. Fuel lubricity >460 HFRR will cause damage. 2. AC noise from the alternator will fry the PSG on the VP44. 3. Fuel filtration is poor it will cause damage 3um filters suggested. 4. Fuel pressure below 14 PSI can cause damage no more than 20 PSI this can blow the front seal out.
-
Teachers reap what they sow
California government is broken so is their school system. Out here very few kids go to school because most are home schooled. Families don't want the woke policies.
-
thermostat help !!!
All 98.5 to 2002 are setup with 190°F not 180°F. 12V Cummins are setup with 180°F. Hotter thermostats are suggested for better thermal efficiency. Heat is attracted to cold so cooler thermostats will net less MPG and less power because percentage of the explosion is dumped back in the coolant. Hotter thermostats don't dump as much energy into the coolant jacket. Did you know there is a 200*F thermostat for the 6.7L that does fit our 2nd Gen 24V. Yup I've got a 200*F thermostat in the shop for winter time. Warmer IAT, better MPG, and better performance in cold. Typically my truck runs right at about 195*F to 197*F in coolant temp. Towing it could go as high as 225*F depending on how close or past 1,200*F EGT's. Typically a 7% grade with my RV I only see maybe 1,000*F to 1,100*F.
-
Grinding noise under hood in park.
I'm sorry but nothing electrical will cause grinding. I would check the trans selector make sure it making it into park completely.
-
Poor blower performance
Really simple just randomly stuff wires together. Look at the photos you'll see the factory plug is stuffed with blade crimps.
-
thermostat help !!!
My local NAPA sells the Stant style thermostats not the Robertshaw like Cummins. As I lookup right off my Prolink. As you can see my wholesale price to because I'm a vendor as well. Never had a NAPA thermostat fail.
-
Poor blower performance
@Honey Badger brought her truck down. The A/C and heater blower performance was poor. So i broke out the bore scope and fed it into the evaporator to see if it was plugged with debris. I started checking the blower rotation it was wired backwards. Once I put the black to the black/tan and green to the blue/yellow it has awesome blower performance. A/C is nice and cold and blows air strong out the vents. Zero cost, no parts, just fix someone's crappy wiring.
-
Surging When Cold
- APPS sensor adjustment and reset difficulties.
I'll sell mine for 30 dollars. See what you can do. But it will be here I've got an entire case of these diodes.- Any helpful tips on doing injectors / valve lash adjustment?
I only worry about the hold down cap at 89 in/lbs.- APPS sensor adjustment and reset difficulties.
- APPS sensor adjustment and reset difficulties.
Let get home ill show what I've got but I do have your diodes.- Any helpful tips on doing injectors / valve lash adjustment?
Always the crossover tube first then the hold down next.- Emergency Brake Cables
I normally pull the cables and bring them in. The only trouble is the 2002 list you have to back up to 2001. Same cables but they list. I use NAPA for most of my common stuff. Since I'm a business I can use NAPA prolink and can order parts myself, all parts are shipped on Tuesday morning.- Emergency Brake Cables
- Emergency Brake Cables
I just got a set a NAPA last year. Check over at Doorman I've seen them listed.- APPS sensor adjustment and reset difficulties.
Give @Genos Garage a shot there our vendor on the might have what your looking for.- APPS sensor adjustment and reset difficulties.
From the battery to the block on either side. I only measure 0.003 volts. If it not low then you need to change your ground cables not add a parallel cable. Parallel cable will only mask the issues of bad cable(s). I say fix the problem don't mask it with other added grounds. Another way to test hook jump cables between the negative ground and the block and check the voltage drop again. In the 9 different trucks I tested I got no difference in reading adding extra ground to the block or between batteries. Like most think I only work ony truck. Not true I've got lots of Cummins trucks I work on from ugly to super bad ***. - APPS sensor adjustment and reset difficulties.