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2004LB7's latest activity
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2004LB7
reacted to
PureHybrid's post
in the thread
April '26 Chat -- Play Ball!
with
Like
.
I figured you'd leave it all day
Apr 1, 2026
2004LB7
reacted to
TheBac's post
in the thread
April '26 Chat -- Play Ball!
with
Like
.
I thought more people would notice that. Darn. :ROFLMAO:
Apr 1, 2026
2004LB7
reacted to
Bdsankey's post
in the thread
Fuel rail sides
with
Like
.
I would suggest you take a log of the truck. It's possible your tune may need adjustment, or if it's a "no tune" kit it may need a tune...
Apr 1, 2026
2004LB7
reacted to
Bdsankey's post
in the thread
Fuel rail pressure
with
Like
.
Here is his log for transparency. It sure seems like a MAF issue overall as I doubt the scaling would be that bad.
Apr 1, 2026
2004LB7
reacted to
BM06lbz's post
in the thread
Fuel rail pressure
with
Like
.
Well, I changed my O’Reilly’s maf sensor out to my original OEM one. Took it for a test drive and it created boost way faster, and it...
Apr 1, 2026
2004LB7
reacted to
TheBac's post
in the thread
Fuel rail pressure
with
Like
.
Cheap replacement parts strike again....
Apr 1, 2026
2004LB7
replied to the thread
April '26 Chat -- Play Ball!
.
April fool's 🤣
Apr 1, 2026
2004LB7
replied to the thread
09 LMM white smoke
.
Main rate bouncing between 5 and 11 mm3 could possibly indicate a bad fuel pressure regulator. 9 + or - 1 or 2 mm3 is typical and what...
Apr 1, 2026
2004LB7
replied to the thread
09 LMM white smoke
.
Can you get us both the balance rates with main rate in drive and foot on brake and another in park? Engine fully up to temperature
Mar 31, 2026
2004LB7
reacted to
MarkBroviak's post
in the thread
1/8 mile discussion and time slips post here!
with
Like
.
Got a new one for the list! Kyle Tharrington has a new build that debuted at this race. It is a RCSB 4x4 LLy 4L80 truck that weighs...
Mar 31, 2026
2004LB7
reacted to
clrussell's post
in the thread
2009 LMM Dually to SRW Conversion/Lift Removal
with
Like
.
08 with reductant heater? Carry on.
Mar 31, 2026
2004LB7
replied to the thread
Ahoy
.
Welcome. We love swaps and transplants here. Be sure to make a thread and upload photos
Mar 31, 2026
2004LB7
replied to the thread
Fuel rail pressure
.
Maybe slipping transmission? Make sure to log that too if you can't see anything obvious in the tune
Mar 31, 2026
2004LB7
reacted to
MarkBroviak's post
in the thread
Duramax in an old 6x6 in Germany
with
Like
.
Correct, vans and Kodiaks were coded lly for several years after the fact. To answer the question, you need to just get yourself a...
Mar 30, 2026
2004LB7
replied to the thread
03 LB7 Build
.
Is it, x2 This might be cheating because it's a custom one off and not on the market 😁
Mar 30, 2026
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