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Search: Posts Made By: 2004LB7
Forum: Duramax Engine Building 02-18-2019, 09:08 PM
Replies: 25
Views: 501
Posted By 2004LB7
To advanced timing or large pulse width creates...

To advanced timing or large pulse width creates large amount of cylinder pressure

Large PW also can cause the injection spray pattern to be outside the bowl
Forum: Repower / Transplant 02-18-2019, 05:57 PM
Replies: 912
Views: 95,148
Posted By 2004LB7
$412.76

$412.76
Forum: Duramax Engine Building 02-18-2019, 01:56 PM
Replies: 25
Views: 501
Posted By 2004LB7
^^^ 2x

^^^ 2x
Forum: Duramax Engine Building 02-18-2019, 12:16 PM
Replies: 25
Views: 501
Posted By 2004LB7
Use your tune to limit HP not the CP3. You are...

Use your tune to limit HP not the CP3. You are better off with good fuel pressure and shorter PW then letting you CP3 run low and running higher PW
Forum: Duramax Engine Building 02-18-2019, 09:53 AM
Replies: 25
Views: 501
Posted By 2004LB7
Personally I would say about 450-500 hp for upto...

Personally I would say about 450-500 hp for upto the LMM. The LML maybe 550 hp. The LB7 can probably do the upper end of the estimate better then the LBZ/LMM

I think anything above on a stock...
Forum: Repower / Transplant 02-17-2019, 05:26 PM
Replies: 912
Views: 95,148
Posted By 2004LB7
I'm going to guess 1326.4 lbs each

I'm going to guess 1326.4 lbs each
Forum: Repower / Transplant 02-17-2019, 11:34 AM
Replies: 912
Views: 95,148
Posted By 2004LB7
Ah, now that makes sense. Sort of... wouldn't a...

Ah, now that makes sense. Sort of... wouldn't a film capacitor such as mylar or polyester be better suited for that purpose? Unless one couldn't find a large enough capacitor in that type. I would...
Forum: LMM 02-16-2019, 04:00 PM
Replies: 6
Views: 176
Posted By 2004LB7
That code is for the 5 volt circuit. Look for any...

That code is for the 5 volt circuit. Look for any shorts in the wires. I think it powers the A/C pressure sensors, oil pressure, throttle, and maybe more. That would explain it running bad
Forum: Repower / Transplant 02-16-2019, 01:51 PM
Replies: 912
Views: 95,148
Posted By 2004LB7
Is it in parallel with the solenoid? If so...

Is it in parallel with the solenoid?

If so wouldn't that create an LC circuit on activation and deactivation. I think it would create some weird delays on opening and closing the solenoid
Forum: Repower / Transplant 02-16-2019, 01:19 PM
Replies: 912
Views: 95,148
Posted By 2004LB7
Whats that large capacitor used for?

Whats that large capacitor used for?
Forum: Duramax Engine Building 02-12-2019, 05:55 PM
Replies: 37
Views: 976
Posted By 2004LB7
I almost only use red and have rarely ever had to...

I almost only use red and have rarely ever had to apply heat to remove any. Maybe on butter bolts you would need heat to keep from twisting the head off but on 10.9 or greater you won't
Forum: Smoke Signals 02-10-2019, 11:43 PM
Replies: 4
Views: 332
Posted By 2004LB7
Now you are going to have to turn up the...

Now you are going to have to turn up the injectors to make use of all that extra air, then head stud it so you don't blow a gasket. Then your rods will be the weakest link so those will have to be...
Forum: LLY 02-10-2019, 11:38 PM
Replies: 53
Views: 2,559
Posted By 2004LB7
If you are still at positive pressure to the cp3...

If you are still at positive pressure to the cp3 and your actual rail pressure is good I wouldn't worry about it
Forum: Turbo Talk 02-10-2019, 11:35 PM
Replies: 30
Views: 847
Posted By 2004LB7
Wasn't there an updated calibration from GM that...

Wasn't there an updated calibration from GM that made the vanes cycle to reduce sticking? Not sure what parameters are needed to activate it but I don't think it was any of the tables in efi live
...
Forum: L5P 02-10-2019, 05:51 PM
Replies: 224
Views: 10,873
Posted By 2004LB7
I dont see how one would work anyways. How much...

I dont see how one would work anyways. How much heating from the electric elements would be required to replace what is normally done by fuel? 3k watts? 10k watts? I think it ended up way to high....
Forum: LMM 02-10-2019, 12:08 AM
Replies: 8
Views: 150
Posted By 2004LB7
Common problem Is your filter a plastic one...

Common problem

Is your filter a plastic one by chance?

They can also crack and leak quite easy
Forum: Towing 02-09-2019, 09:14 PM
Replies: 68
Views: 10,535
Posted By 2004LB7
Slow. New job. Pays less. So... Got...

Slow.

New job. Pays less. So...


Got a bunch of the marker lights replaced and new wiring, etc. But still a log ways off

Good news is I'm done paying off my truck so more funds should be...
Forum: L5P 02-09-2019, 04:07 PM
Replies: 224
Views: 10,873
Posted By 2004LB7
Same here

Same here
Forum: L5P 02-09-2019, 02:54 PM
Replies: 224
Views: 10,873
Posted By 2004LB7
Haven't watched it yet but here it is ...

Haven't watched it yet but here it is

Z35ZThqcg6k
Forum: L5P 02-09-2019, 11:56 AM
Replies: 224
Views: 10,873
Posted By 2004LB7
I agree, 2nd gear start for light or no load

I agree, 2nd gear start for light or no load
Forum: L5P 02-09-2019, 10:57 AM
Replies: 224
Views: 10,873
Posted By 2004LB7
It can be done. Used to have what you describe...

It can be done. Used to have what you describe but ultimately liked it better when it did downshift when rolling into it enough. Takes a bit more fine tuning with the shift tables. I found that even...
Forum: L5P 02-08-2019, 03:10 PM
Replies: 224
Views: 10,873
Posted By 2004LB7
Thats it. Now we can see the actual final ratio ...

Thats it. Now we can see the actual final ratio

Looks like 9th is actually closer to our 6th
Forum: L5P 02-08-2019, 02:32 PM
Replies: 224
Views: 10,873
Posted By 2004LB7
Can you do this again adjusting for the new rear...

Can you do this again adjusting for the new rear ratio?

I'm not near my computer to run the numbers
Forum: L5P 02-08-2019, 10:53 AM
Replies: 224
Views: 10,873
Posted By 2004LB7
And the new 3.42 diff gear ratio

And the new 3.42 diff gear ratio
Forum: Turbo Talk 02-07-2019, 08:14 PM
Replies: 30
Views: 847
Posted By 2004LB7
are you sure its not tuning related? and its only...

are you sure its not tuning related? and its only now doing it due to temperature?
Showing results 1 to 25 of 500

 
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