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Forum: Duramax Tuning, Logging, and Gauges Yesterday, 07:13 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
For how well these trucks are running it makes me...

For how well these trucks are running it makes me wonder how long they have actually had them running.
Forum: Duramax Tuning, Logging, and Gauges Yesterday, 06:20 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
Ehhhhhh it’s a dyno jet. Not impressed

Ehhhhhh it’s a dyno jet. Not impressed
Forum: Duramax Tuning, Logging, and Gauges 09-21-2018, 08:22 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
The heads flow a shit ton more air, the spool and...

The heads flow a shit ton more air, the spool and torque are the biggest differences. The hood scoop is very functional, high altitudes and heat donít effect the truck as much.
Forum: Duramax Tuning, Logging, and Gauges 09-21-2018, 08:08 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
I think you forget stock for stock the L5P will...

I think you forget stock for stock the L5P will drive circles around an LML towing or unloaded. Even a tuned LML wonít touch an L5P going up a grade towing. Sorry theyíre just better.
Forum: Duramax Tuning, Logging, and Gauges 09-21-2018, 04:53 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
Lol sure because people would rather pay 50,000...

Lol sure because people would rather pay 50,000 for a two year old truck that will break cranks and pistons(oh and the cp4 grenade) or get a new truck with 0% financing at 63,000.
Forum: Duramax Tuning, Logging, and Gauges 09-21-2018, 12:26 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
LML value has dropped 20% since 9/14/2018:rofl:

LML value has dropped 20% since 9/14/2018:rofl:
Forum: Duramax Tuning, Logging, and Gauges 09-20-2018, 07:39 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
So are you installing bigger injectors, fuel...

So are you installing bigger injectors, fuel pump, stronger block and rotating assembly?
Forum: Duramax Tuning, Logging, and Gauges 09-20-2018, 06:25 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
From what I’ve read is the trucks drive pressure...

From what I’ve read is the trucks drive pressure ratio is 1:1 up till 520hp. It’s not uncommon to run 2:1 ratio.
Forum: Duramax Tuning, Logging, and Gauges 09-20-2018, 05:15 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
^^^^^^^ yea the trans isn’t going to like that

^^^^^^^ yea the trans isn’t going to like that
Forum: Duramax Tuning, Logging, and Gauges 09-20-2018, 05:05 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
And I was already impressed with the torque...

And I was already impressed with the torque yesterday https://uploads.tapatalk-cdn.com/20180921/481772b6c89f096f43399e8995d15f5e.png


Sent from my iPhone using Tapatalk
Forum: Duramax Tuning, Logging, and Gauges 09-19-2018, 07:23 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
Few hundred pounds heavier but the extra torque...

Few hundred pounds heavier but the extra torque should take care of that and then some.
Forum: Duramax Tuning, Logging, and Gauges 09-19-2018, 03:54 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
https://uploads.tapatalk-cdn.com/20180919/b20fd95f...

https://uploads.tapatalk-cdn.com/20180919/b20fd95fcf0186c700c08e9be7bc5100.png


Sent from my iPhone using Tapatalk
Forum: Things that use Spark Plugs 09-17-2018, 07:59 PM
Replies: 71
Views: 2,133
Posted By gmduramax
I think itís that time of the month. :rofl:

I think itís that time of the month. :rofl:
Forum: Duramax Tuning, Logging, and Gauges 09-17-2018, 03:33 PM
Replies: 10
Views: 232
Posted By gmduramax
Take it to a shop that knows what they’re doing....

Take it to a shop that knows what they’re doing. It’s throwing communication codes for a reason.
Forum: Chassis & Suspension 09-16-2018, 05:49 PM
Replies: 6
Views: 227
Posted By gmduramax
Get aftermarket upper control arms and raise the...

Get aftermarket upper control arms and raise the front no more than 1” and it’ll be just fine.
Forum: Duramax Tuning, Logging, and Gauges 09-14-2018, 06:23 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
LML tuning was $2000 when it first came out. Not...

LML tuning was $2000 when it first came out. Not like this price is a big surprise.
Forum: Duramax Tuning, Logging, and Gauges 09-13-2018, 04:21 PM
Replies: 592
L5P: L5P Tuning
Views: 62,157
Posted By gmduramax
I would be fine with that. They just need to have...

I would be fine with that. They just need to have a way to flash the vehicle. Tunes are already made.
Forum: Things that use Spark Plugs 09-13-2018, 11:49 AM
Replies: 71
Views: 2,133
Posted By gmduramax
Now that just makes me want to sell my truck...

Now that just makes me want to sell my truck :rofl:
Forum: Things that use Spark Plugs 09-13-2018, 10:39 AM
Replies: 71
Views: 2,133
Posted By gmduramax
Weíre talking about cars not boats :poke: :hug:

Weíre talking about cars not boats :poke: :hug:
Forum: Duramax Engine Building 09-12-2018, 05:44 PM
Replies: 41
Views: 1,248
Posted By gmduramax
Maybe thatís why I didnít notice a difference...

Maybe thatís why I didnít notice a difference :rofl:
Forum: Duramax Engine Building 09-12-2018, 04:42 PM
Replies: 41
Views: 1,248
Posted By gmduramax
For what it’s worth. When I had my engine built I...

For what it’s worth. When I had my engine built I saw no lose of power going from 17.5:1 I think is factory LMM? to 16.5:1. The motor was done .040 and a 6460 cam were the only other changes. Ran...
Forum: LML 09-12-2018, 04:37 PM
Replies: 12
Views: 413
Posted By gmduramax
I believe that’s only gas vehicles and it would...

I believe that’s only gas vehicles and it would throw a code specifically for the crank position relearn, but they generally relearn by themselves.
Forum: Duramax Tuning, Logging, and Gauges 09-12-2018, 09:39 AM
Replies: 14
Views: 807
Posted By gmduramax
Those trans coolers would work best in parallel...

Those trans coolers would work best in parallel so you don’t get as much of a pressure drop.
Forum: Things that use Spark Plugs 09-12-2018, 09:32 AM
Replies: 71
Views: 2,133
Posted By gmduramax
2008 C6 Z06 ERL 441 13:1 comp,Mamo heads,...

2008 C6 Z06
ERL 441 13:1 comp,Mamo heads, ported MSD, 2 inch American racing headers, nick Williams throttle body, Hall tech mf103. Daley dry sump
Lg coil overs, sway bars, drop spindles
Cheap...
Forum: Duramax Engine Building 09-10-2018, 07:27 PM
Replies: 41
Views: 1,248
Posted By gmduramax
My dads LMM did 575 to the tires on a super flo....

My dads LMM did 575 to the tires on a super flo. Stock manifold, rdl up pipes. Stock cp3, 30% injectors. If you run a 10mm cp3 and use an LLY or LB7 turbo ported it’ll make power. Add in some good...
Showing results 1 to 25 of 500

 
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