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Lennydmaxguy's latest activity
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Lennydmaxguy
replied to the thread
GM's SPS2 per vehicle 'subscription'
.
Actually, Forscan beta does module flashing too
Tuesday at 10:44 PM
Lennydmaxguy
reacted to
DAVe3283's post
in the thread
The New 17" PYOs from WCfab
with
Love
.
Here you go you ravenous animals LOL The paint cleans up OK for a 23 year old truck, but don't look too close 😬
Tuesday at 10:42 PM
Lennydmaxguy
replied to the thread
LMM cab & chassis
.
This tune matches the segments for that VIN
Jul 14, 2026
Lennydmaxguy
reacted to
Chevy1925's post
in the thread
Seriously?
with
Like
.
I absolutely fucking hate the design of some of these codes for exhaust aftertreatment. Back histroy. 2015 cummins with turbo actuator...
Jul 9, 2026
Lennydmaxguy
replied to the thread
L5P problems
.
Saw a truck like you're describing that had a bad air filter. Under load the filter would suck into the intake tube.
Jul 6, 2026
Lennydmaxguy
reacted to
DuramaxRamRod's post
in the thread
L5P problems
with
Like
.
I had a similar issue and it was a bad MAF sensor.
Jul 6, 2026
Lennydmaxguy
replied to the thread
2015 LML random o-ring after doing deletes.
.
If not the turbo inlet, check if the seal is in place at for this pipe. It's an Oring if my memory serves correctly.
Jun 30, 2026
Lennydmaxguy
reacted to
2004LB7's post
in the thread
McRats Wendy is up for sale...
with
Haha
.
Before you kick the bucket. White down all your tuning knowledge for all us young farts. You know, to carry on your legacy.... 🤣
Jun 23, 2026
Lennydmaxguy
reacted to
2004LB7's post
in the thread
My TDI tuning adventure
with
Like
.
Loaded up a tune with a little more timing in the cruise areas to see if I can improve MPG and maybe clean up a slight haze a little...
Jun 20, 2026
Lennydmaxguy
replied to the thread
My TDI tuning adventure
.
I wish it was that simple, but I don't think Efi live will let you load the BIN.
Jun 19, 2026
Lennydmaxguy
replied to the thread
LB7 DSP5 with SAC45s, LBZ reg, Built Trans
.
I would recommend using your stock file and copying my tables. I could do it for you if you upload your tune or send it in a PM
Jun 10, 2026
Lennydmaxguy
reacted to
DAVe3283's post
in the thread
S&B 10-1023 LB7 calibration
with
Like
.
Sort of forgot to report back here, but been running the calibration with the 10L "reserve" for the last 5 years and it's been flawless...
Jun 9, 2026
Lennydmaxguy
reacted to
DAVe3283's post
in the thread
S&B 10-1023 LB7 calibration
with
Like
.
As with all my scripts, they are in metric, so set EFILive to metric first! I just installed a S&B 10-1023 "62 gallon" fuel tank. By my...
Jun 8, 2026
Lennydmaxguy
reacted to
Cougar281's post
in the thread
Bought and sold a 2016 Colorado
with
Like
.
The EGR/DPF/SCR garbage is such absolute nonsense.
May 21, 2026
Lennydmaxguy
reacted to
1TRIKHD's post
in the thread
My Country Boy Limo. 06 LBZ
with
Like
.
Well, its running fellas, and took it down the road for the first time in 5 years! Man im still smiling from yesterday. Have some...
May 18, 2026
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