Forums
New posts
Search forums
What's new
New posts
New resources
Latest activity
Resources
Latest reviews
Search resources
Log in
Register
What's new
Search
Search
Search titles only
By:
Latest activity
Register
Menu
Log in
Register
Install the app
Install
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
C
chevman88
TYF Newbie
Joined
Jan 14, 2025
Last seen
Wednesday at 10:46 PM
Posts
20
Reaction score
54
Points
13
Find
Find content
Find all content by chevman88
Find all threads by chevman88
Latest activity
Postings
About
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
Here's the results, I did ask about octane and even with the lower compression they recommended staying with premium. I figure the extra...
Mar 11, 2025
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
Still running 91, I figure after the dyno I'll decide whether or not to drop back to regular, which for me is 85 :puke:. Had to bump...
Mar 4, 2025
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
It's been a bit since the swap, wife REALLY likes the better torque. She didn't think about it while trying to turn left through an...
Feb 26, 2025
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
Still couldn't get ahold of Kevin, but I think I found one of his tunes posted on the hptuners forum that I copied the fuel and spark...
Feb 18, 2025
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
Figured out the evap codes, one of the pins was bent and wasn't seating where it should, was able to bend it back and it looks like...
Feb 17, 2025
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
They look to be the same size, just figured I would try and use the newer one. Took it out for a test drive this afternoon, can...
Feb 15, 2025
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
She lives! Got it fired up and had quite a few codes - definitely had to change the throttle body back to the L86 one, still have a few...
Feb 15, 2025
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
All assembled! Time to fill her up with fluids and install the initial tune! Planning on reinstalling the valve cover covers after...
Feb 14, 2025
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
Just about got this wrapped up. Ended up smashing the purge valve solenoid connector so had to make another stealership run. For vacuum...
Feb 14, 2025
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
Ran into another little snag. IF you are looking at doing this swap, compare connectors on everything that integrates with your harness...
Feb 11, 2025
C
chevman88
reacted to
Walkerfever's post
in the thread
L86 to L8T in '19 Yukon XL Denali
with
Like
.
Great, now I'm weighing the Cost Vs Benefits of an L8T swap vs pulling and doing a DOD delete on my L83. Thanks to @L8T BURB and...
Feb 11, 2025
C
chevman88
reacted to
tooleyondeck's post
in the thread
L86 to L8T in '19 Yukon XL Denali
with
Like
.
The more I am seeing these swaps, the more I want to intentionally find a K2X with a bad motor specifically to do this...
Feb 11, 2025
C
chevman88
replied to the thread
L86 to L8T in '19 Yukon XL Denali
.
This is true, the bell housing bolt pattern is slightly different from gen4 and prior. Instead of the 6-7 bolts (2 on each side...
Feb 11, 2025
C
chevman88
reacted to
RST Dana's post
in the thread
L86 to L8T in '19 Yukon XL Denali
with
Like
.
He didn’t bolt up any old GM block. He wouldn’t be needing a “tune” file with a 1970ish BBC bolted up!
Feb 11, 2025
C
chevman88
reacted to
L8T BURB's post
in the thread
L86 to L8T in '19 Yukon XL Denali
with
Like
.
@chevman88 He usually lets calls go to voicemail if it's a number he doesn't recognize. Be sure to leave a detailed message and call...
Feb 11, 2025
Loading…
Loading…
Forum statistics
Threads
134,234
Posts
1,898,886
Members
99,729
Latest member
Deeretech227
Latest posts
My friends 08 Yukon XL
Latest: SpareParts
12 minutes ago
Audio & Electronics
B
Growling in 4 wheel drive
Latest: Bigburb3500
34 minutes ago
Engine & Drivetrain
Steering wheel options
Latest: kbuskill
45 minutes ago
Interior
Stock camshaft options
Latest: JPVortex
Today at 3:12 AM
Engine & Drivetrain
P0420
Latest: rockola1971
Today at 3:05 AM
Engine & Drivetrain
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top