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Search: Posts Made By: matt2778
Forum: Turbo Talk 10-25-2017, 07:46 AM
Replies: 10
Views: 404
Posted By matt2778
HTT 64 Promax you had listed in another thread?...

HTT 64 Promax you had listed in another thread? Is it powder coated? How many miles?
Forum: Turbo Talk 10-25-2017, 06:30 AM
Replies: 10
Views: 404
Posted By matt2778
If I run a s364 should I run it with a wastegate?...

If I run a s364 should I run it with a wastegate? I plan on running a s476 or s480 over it
Forum: Turbo Talk 10-24-2017, 06:57 PM
Replies: 10
Views: 404
Posted By matt2778
Twin setup valley turbo

Looking for options and advice for which turbo to run on the valley of a lb7 twin set up. Drop in stock turbo 64mm? Borg Warner sxe 364? 366?
Truck has to be able to tow and currently is stock...
Forum: Garage Sale 10-08-2017, 09:28 PM
Replies: 9
Views: 812
Posted By matt2778
Sxe366 factory appearing turbo? How do I get one...

Sxe366 factory appearing turbo? How do I get one of these?
Forum: Garage Sale 10-08-2017, 11:58 AM
Replies: 9
Views: 812
Posted By matt2778
What did you replace it with? Just wondering as...

What did you replace it with? Just wondering as I'm looking to upgrade turbos
Forum: Duramax Hard Parts 07-25-2017, 06:47 PM
Replies: 38
Views: 1,964
Posted By matt2778
I'm with you a twin kit is cheaper especially if...

I'm with you a twin kit is cheaper especially if you your current pump is in good condition
Forum: Duramax Hard Parts 07-25-2017, 07:19 AM
Replies: 38
Views: 1,964
Posted By matt2778
How true is 20hp to run each cp3 pump? I want to...

How true is 20hp to run each cp3 pump? I want to add a second pump
Forum: The Tool Crib 07-22-2017, 09:12 PM
Replies: 12
Views: 898
Posted By matt2778
I have a Snapon toolbox. If I were to buy another...

I have a Snapon toolbox. If I were to buy another tool box I would buy one of the big ones from Harbor freight. They didn't have big ones when I bought my snapon box
Forum: LB7 07-22-2017, 08:54 AM
Replies: 21
Views: 1,662
Posted By matt2778
They do make a race plug for lb7

They do make a race plug for lb7
Forum: General Fuel Pump & Exhaust Questions 07-11-2017, 03:25 PM
Replies: 11
Views: 753
Posted By matt2778
I have MBRP 4inch down pipe back with muffler....

I have MBRP 4inch down pipe back with muffler. Does it sound the best? I don't know. Does it drone? Nope. I recently added MBRP down pipe and noticed a little drone at highway speed after though
Forum: Duramax Engine Building 05-14-2017, 11:51 AM
Replies: 374
Views: 62,708
Posted By matt2778
Also interested

Also interested
Forum: Drag Racing 05-08-2017, 08:27 PM
Replies: 12
Views: 841
Posted By matt2778
What was the setup of the truck?

What was the setup of the truck?
Forum: General Fuel Pump & Exhaust Questions 04-30-2017, 11:28 AM
Replies: 26
Views: 1,782
Posted By matt2778
I have MBRP 4" on my lb7. not the best fit.if I...

I have MBRP 4" on my lb7. not the best fit.if I had to do it again I would use flopro
Forum: LB7 02-23-2017, 08:45 PM
Replies: 13
Views: 816
Posted By matt2778
I get 17mpg empty. But I drive like every stop...

I get 17mpg empty. But I drive like every stop like is a drag race
Forum: Turbo Talk 02-16-2017, 07:18 PM
Replies: 0
Views: 342
Posted By matt2778
HTT Promax lb7 kit

Has anyone every used or seen used the HTT promax lb7 kit? It's about the same price as a drop in turbo but you get a borg warner sxe s300.
Forum: General Fuel Pump & Exhaust Questions 12-27-2016, 11:55 AM
Replies: 14
Views: 1,706
Posted By matt2778
ATS vs PPE exhaust manifolds and up pipes

Which brand is better? Anyone have any experience with either brand? Or is there another brand I should be looking at?
Forum: LB7 02-19-2016, 09:40 AM
Replies: 28
Views: 1,652
Posted By matt2778
I changed lift pump springs last night and lift...

I changed lift pump springs last night and lift pump pressure went up to 14 psi. Make no change in rail pressure. I guess I'll be giving my tuner another call
Forum: LB7 02-18-2016, 10:32 AM
Replies: 28
Views: 1,652
Posted By matt2778
The injectors and pump were related to the tuner,...

The injectors and pump were related to the tuner, who is a reputable duramax tuner. I did call and speak to them and was told if desired was higher than actual by the amount I have I have a...
Forum: LB7 02-18-2016, 08:40 AM
Replies: 28
Views: 1,652
Posted By matt2778
It's a exergy sportman lbz cp3 with a lb7...

It's a exergy sportman lbz cp3 with a lb7 regulator
Forum: LB7 02-18-2016, 07:17 AM
Replies: 28
Views: 1,652
Posted By matt2778
The problem is there is no noticeable difference...

The problem is there is no noticeable difference between tune 4 and tune 5 max effort
Desired rail pressure says 26k while actual is 21-22k
Forum: LB7 02-17-2016, 10:18 PM
Replies: 28
Views: 1,652
Posted By matt2778
No my pressure relief valve is stock. On 1-4...

No my pressure relief valve is stock. On 1-4 tunes I hit 26k rail pressure at wot and it will spike to 28k when letting off the gas.
Forum: LB7 02-17-2016, 09:06 PM
Replies: 28
Views: 1,652
Posted By matt2778
I have checked mine and its 8psi at idle. fass...

I have checked mine and its 8psi at idle. fass has them preset to 8-10 psi. Is that too low? Or is everyone making 500 horsepower with lift pumps set at 8 psi at idle? I just got a new spring that is...
Forum: LB7 02-17-2016, 08:20 PM
Replies: 28
Views: 1,652
Posted By matt2778
Restrictions in the feed to the cp3? What should...

Restrictions in the feed to the cp3? What should lift pump pressure be at wot?
Forum: LB7 02-17-2016, 02:48 PM
Replies: 28
Views: 1,652
Posted By matt2778
Low rail pressure

I have a low rail pressure at wot on max effort tune. If cruising at partial throttle rail pressure is at 26k then drops to 22 at wot. Truck is lb7 15% injectors, sportsman cp3, fast 150 lift pump at...
Showing results 1 to 24 of 24

 
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