Question: 2008 C5500 LMM - Diesel Place : Chevrolet and GMC Diesel Truck Forums
 
Home Forum Market Place Garage Tuning Library DTC Tool Register Vendors
Go Back   Diesel Place : Chevrolet and GMC Diesel Truck Forums > Speciality Forums > Medium Duty Trucks
Register FAQ Forum Rules My Replies My Threads Mark Forums Read Advertise

Medium Duty Trucks Discuss Kodiak/Topkicks, 4500/5500 & up medium duty GM trucks.

DieselPlace.com is the premier Duramax Diesel Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools
Old 08-26-2019, 04:27 PM   #1 (permalink)
SANTARA
Sparkplug Hunter
 
Join Date: Aug 2019
Posts: 1
iTrader Score: 0 reviews

2008 C5500 LMM

Can you RETUNE the 2008 C5500 Duramax LMM 330 hp/620 lb. ft. version back to the 365 hp/660 lb. ft LMM version?? If you can, what all is required ?? The LMM is in a 2008 SENECA 37' motorhome.

__________________
2008 C5500 SENECA 37' motorhome LMM

Last edited by OkDually; 08-26-2019 at 05:44 PM. Reason: prefix/sig
Offline  
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 08-26-2019, 05:45 PM   #2 (permalink)
OkDually
Administrator
 
OkDually's Avatar
 
Join Date: Jul 2013
Location: N.E. Oklahoma
Posts: 14,075
iTrader Score: 0 reviews

DieselPlace.com Lifetime Premium Member

Welcome to DieselPlace
I moved your post over to "Med Duty" for better responses



__________________
1996 K3500 6.5L,( "F" Eng #141 cast block) 5 speed manual, crewcab, dually longbed: 208,000mi.
Diamond Eye 4" Turbo Back Exhaust w/2.5" Flo-Pro Crossover
AirDog II DF165 w/ tank sock delete - XDP
TD-Max boost controller - Kennedy Diesel
OPS extension hose - Leroy Diesel
Glow Plug Harness- PT Wiring Solutions
Glowshift Maxtow EGT,Boost, Fuel gauges
Boost & Fuel Pressure Bolts - Leroy Diesel
2/0 Battery Cable Upgrade - PT Wiring Solutions
PMD w/#9 resistor and Re-Location Kit, mounted to bumper - Leroy Diesel
GM-5 Turbocharger
4.10 gear ratio
OptiLube Winter Formula


Proud member #1039 of The 3500 Dually Club

Offline   Reply With Quote Quick reply to this message
Old 08-27-2019, 07:39 AM   #3 (permalink)
ronjhall
Diesel Champ
 
ronjhall's Avatar
 
Join Date: Aug 2006
Location: South East MI
Posts: 1,940
iTrader Score: 0 reviews

Welcome to DP Medium Duty Truck forum. Yes you can get a tune that will give you more HP and Torque. I would find a tuner that has done Medium Duty Trucks before. EFI Live would be my programmer of choice.
Check out the list of Vendors here on DP for a start to find one.
__________________
2004 C5500 Kodiak LLY. Gulf Stream Endura 25,000lbs with car, EGR Blocker & stick. PVC reroute. No programmer, Bilstien shocks, Ride Rite air Bags, Train horns, Filter minder, ISSPRO trans temp gauge, VDO EGT gauge, TST tire pressure monitor, Scangauge II, MBRP muffler, Modified turbo MP.
Avg mileage over 76k miles 10.3 mpg. Sold it 5/17.
Offline   Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Diesel Place : Chevrolet and GMC Diesel Truck Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

PLEASE READ! You must check your email inbox for the confirmation link to complete registration. Please check your spam box if you do not see the email in your inbox.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Insurance
Please select your insurance company (Optional)

Log-in


Thread Tools

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -4. The time now is 03:11 AM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
SEO by vBSEO 3.6.1
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Shoutbox provided by vBShout v6.2.1 (Lite) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd. Runs best on HiVelocity Hosting.
© AutoGuide