hubert3317

I purchased the 50hp brand new bosch from Diesel Auto Power. I could pick them up in Salt Lake City when when i was there only 2 hours away so i could get my truck on the road faster. My truck has the all metal intercooler.

I got brand new bosch injectors runs so much better. Much happier with my truck. I also had to have a reflash on the computer TSB EXTENDED CRANK 18-19-04-21 it has to do with Clutch on the G56 interfering with the crank sensor. Things are much better now. Thankyou everyone for all of your help.

They did all the Electronically and will a fuel pressure gauge on the lift pump. It passed everything Rail pressures, cp3 pressures, cylinder balance, just hard to start when hot. I was upset that he didnt check this the first time and i had to pay a second diag fee

Well the truck has high return on the injectors. So this means they are on there way out? Is it risky to still drive it? What does everyone think of Injector brands?

Its a six speed. I took it to a shop to have the injectors tested. They said the injectors tested fine but i am unsure if they did that test I will have to get ahold of them.

Injectors and cp3 tested good and the lift pump is running good. Still sometimes just cranks over over and over. What else could it be?

I have been reading about the relief valves giving people problems. Is it okay to just put in the plug or is that a bad idea? I have read it makes the trucks run better but i dont want to hurt my engine

I will try that in the morning and see what happens and let you know. thankyou for your help

In a new development it only does it now when it is hot? DO i need to take it to get it tested or is there a way i can do it?

I dont have any gray or white smoke at idle or ever just the really hard starts. With the pump jumpered it seams worse now. Where should i go now?

Does the fuel pressure go low and the return go high because the injectors are not Giving it the fuel?? IT has 75000 miles on it but i put the air dog on when i bought at 72000. If one is slobbering like that make it smoke intermitently

IF it is needing injectors will that make it smoke (black) really heavy sometimes and not all other times? Expecially smokes bad if it idles at for a little while after its warmed up.

Okay i was just making sure no one waited longer than that. I put in the wire the air dog runs all the time when the key is on but i drove the truck about 4 miles than parked it and shopped for about 24 min. when i came out and started the truck the light went out and than started to crank it and it cranked forrever before it started. what else can i be? Once running it runs great lots of power and no troubles

quick question for everyone. How long does everyone recomend waiting until you try to start the engine?

Thankyou guys i will try this and let everyone know how it works

I installed a Air Dog 100 thinking the stock lift pump was the cause of hard start. It seams to be hard to start off and on. I dont hear the fuel pump come on and it is hard to start. I changed the fuel pump relay to a new one twice. if i turn the key on and off the fuel pump will come on and the truck will start. I am lost and cant figure this out.

Thankyou for all of your help guys

I am going to install a air dog 100 on my truck this week. Should i just order the fuel bowl delete or cap (plug) the supply lines on it somehow? What would i use for that? Does anyone have any tips on installing the draw straws?

I am working on a 06 5.9 cummins. Its blowing oil out the vent at running rpm. ie like down the highway. no power loss or fuel mileage loss. rough idle when its cold. but when warms up it runs like it was brand new but the oil. stock truck. 120,000 miles

which single disc clutch should I use to go with that option sounds alot more cost effective since the double disc is 1400. what you put in it? I see what your saying about the egts getting to high. 60 horse would be a nice upgrade

sorry I haven't update my signature I have a H&S Xrt and I want to run it on 100 horse and I tow a 12000 lb boat

[h=1]Dual Disc Kit - up to 550HP Organic Facings Nodular Iron Flywheel and Billet Floater plate Pressure Plate Load - 3800#[/h]From Valair Clutches

thankyou for your help yes its a H&S xrt and a stock clutch I will try to stay off the heavy fuel at low rpms and try to extend my life of my clutch. which clutch should I put in it?

Thanks for everybodys help I am really new at modding my 6.7 did really good on my 01 24v but new at this with this cummins

Should I remove the cat and Dpf or leave the cat on the truck??