Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

Tundermax (Tmax) Report

Thread Tools
 
Search this Thread
 
Old Jan 8, 2008 | 12:40 PM
  #11  
Chicago Spike's Avatar
Chicago Spike
Road Warrior
Joined: Nov 2006
Posts: 1,738
Likes: 7
From: St. Charles, IL
Default RE: Tundermax (Tmax) Report

This is GREAT to hear!! I just purchased one and will be installing it this winter, after a visit to Midas since I have Vance&Hines duals. I will be selling my PC3 as soon as I get my TMax if anyone is interested
 
Reply
Old Jan 8, 2008 | 01:07 PM
  #12  
shadowrunner's Avatar
shadowrunner
Cruiser
Joined: Aug 2007
Posts: 162
Likes: 0
Default RE: Tundermax (Tmax) Report

I'm running the EFI t-max auto-tune, with a D&D fatcat, and a 3909 K&N air cleaner setup on
my 07 RKC, works perfect, sounds great, I had the quiet baffle installed to.

 
Reply
Old Jan 8, 2008 | 02:06 PM
  #13  
ClutchCargopa's Avatar
ClutchCargopa
Cruiser
15 Year Member
Joined: Jul 2007
Posts: 212
Likes: 5
From: South Central, Pa
Default RE: Tundermax (Tmax) Report

This is all great news. I also got one for Christmas and plan on installation after I get all my parts collected. ie headers, mufflers and intake. I am planning Bassani headers with V&S mufflers and a Wimmer intake. If anyone has this setup I would certainly like to get your opinion.
 
Reply
Old Jan 8, 2008 | 02:20 PM
  #14  
cardboard's Avatar
cardboard
Elite HDF Member
Joined: Nov 2006
Posts: 3,909
Likes: 6
From: Livingston, Texas
Default RE: Tundermax (Tmax) Report

ORIGINAL: creep1

How many cycles (on -off) does it generally take to fully tune the system ? Also if the autone hasnt been fully cycled do you think that would affect start up performance?
The cycle on for 30 and off for 30 is 3 times and that's to initalize the unit to find the TPS sensor Etc.
You need to vary yer riding and it should take about 500 miles to tune the unit if you have the correct map setup at the beginin.
The bike tunes to where you ride, thats why I was saying to vary you riding habits so it will tune in other rpm ranges. The TM with A/T has like 1894 tunable squares in their map.
 
Reply
Old Jan 8, 2008 | 05:32 PM
  #15  
Plow64's Avatar
Plow64
Stellar HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2007
Posts: 3,447
Likes: 163
From: Northern VA
Default RE: Tundermax (Tmax) Report

Been running the TMAT for a year now and absolutely no regrets. Have changed pipes twice now and the AT takes care of it.
 
Reply
Old Jan 8, 2008 | 05:40 PM
  #16  
eglidetrike1's Avatar
eglidetrike1
Road Master
Joined: Nov 2007
Posts: 751
Likes: 0
From: Glenside Pa.
Default RE: Tundermax (Tmax) Report

Thought I wasn't gonna be spending any more money on my bike, I already had the t-max now I'm gonna have to order the auto tune.
 
Reply
Old Jan 8, 2008 | 05:43 PM
  #17  
GreyGhost's Avatar
GreyGhost
Cruiser
Joined: Nov 2007
Posts: 143
Likes: 0
Default RE: Tundermax (Tmax) Report

What if one doesn't have a laptop and one isn't very computer savvy? What exactly is a computer needed for at initial setup??
 
Reply
Old Jan 8, 2008 | 05:44 PM
  #18  
floridamk's Avatar
floridamk
Tourer
Joined: Jan 2007
Posts: 329
Likes: 0
From: Novato, CA
Default RE: Tundermax (Tmax) Report

ORIGINAL: YodaddyKeith

Ok, ok..........I'm interested in the Tmax with auto tune cause I'm suffering big loss in MPG's but sweet increase in power with PCIII USB....i'm thinking I need to go back to a closed loop setup with wide band sensors.

But let me toss a question out first.....Let's say I don't want true duals, but prefer the quazi 2-into-1 Rush muffs I got from Jamie at Fuelmoto and retain my stock head pipes with 02 bungs already in place to preserve low end torque.

Note: I never plan big bore or head work

Is anyone yet running such a setup?, Or is anyone here running Tmax auto tune with 2-into-1?
So you have 2 into 1 exhaust and still using your stock headpipes? Haven't heard of that set-up? are you using a ghost pipe?

[IMG]local://upfiles/23823/490512B948784AFE8B4B4897985FB2E5.jpg[/IMG]
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

6 Weirdest Harley-Davidsons Ever Sold to the Public

 Verdad Gallardo
story-1

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-2

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-3

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-5

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-6

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-7

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-8

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-9

10 Motorcycles You Should Never Buy

 Joe Kucinski
Old Jan 8, 2008 | 05:45 PM
  #19  
floridamk's Avatar
floridamk
Tourer
Joined: Jan 2007
Posts: 329
Likes: 0
From: Novato, CA
Default RE: Tundermax (Tmax) Report

ORIGINAL: GreyGhost

What if one doesn't have a laptop and one isn't very computer savvy? What exactly is a computer needed for at initial setup??
I drug my desktop PC downstairs to the garage and set it up! Utilized the serial port and it worked perfect!

[IMG]local://upfiles/23823/BF0DE2585C9F4CF5A1D37EAAD661B643.jpg[/IMG]
 
Reply
Old Jan 8, 2008 | 05:47 PM
  #20  
cardboard's Avatar
cardboard
Elite HDF Member
Joined: Nov 2006
Posts: 3,909
Likes: 6
From: Livingston, Texas
Default RE: Tundermax (Tmax) Report

ORIGINAL: GreyGhost

What if one doesn't have a laptop and one isn't very computer savvy? What exactly is a computer needed for at initial setup??
Base map setup and you can see if the auto tune is workin. You can order the unit new with the setup you have. If you make changes you may have to change the base map setup.
Also there's updates to the program. you need a computer so you can update the software.
There is also other things.
 
Reply



All times are GMT -5. The time now is 10:50 PM.

story-0
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-1
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-2
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-3
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-4
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-5
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-6
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-7
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-8
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-9
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE