Ignition/Tuner/ECM/Fuel Injection Need advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.

thundermax auto tuna installation

Thread Tools
 
Search this Thread
 
Old Feb 11, 2007 | 09:33 AM
  #1  
user 78082023840's Avatar
user 78082023840
Thread Starter
|
Banned
Joined: Feb 2007
Posts: 304
Likes: 14
Default thundermax auto tuna installation

How long will it take the average Joe to install the the thundermax auto tune and is it working well for those who are using it.Thank you much Peace and Prayers
 
Reply
Old Feb 11, 2007 | 10:21 AM
  #2  
Bob's Avatar
Bob
Road Master
Joined: Aug 2006
Posts: 1,065
Likes: 4
From: Lantana, Florida Crew
Default RE: thundermax auto tuna installation

ORIGINAL: roadchaser

How long will it take the average Joe to install the the thundermax auto tune and is it working well for those who are using it.Thank you much Peace and Prayers
Since there's no such thing as an "average Joe" I can only tell you how long it took me.

4 hours or less with proper planning.

(1) Make sure that you have a set of O2 sensor sockets. You can rent them from Autozone.
(2) Make sure that you have an 18x1.5mm thread chaser to clean out the bungs after removing the OEM O2 sensors.
(3) Some people have reported difficulty removing the screws that mount the ECM.
Apply some liquid wrench to them the night before.
(4) Make sure that you have the correct torque specification for the new O2 sensors. Check the H-D service manual for your bike.
(5) Assuming that you possess "average" wrenching ability - it's an easy morning or afternoon install.

.

 
Reply
Old Feb 11, 2007 | 10:38 AM
  #3  
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: thundermax auto tuna installation

Roadchaser, the only potential issues you couldfaceare if you have an oil cooler onthe bike or if your pipes don't have O2 bungs. If you don't havean oil coolerbut have the O2 bungs, then the install should takeno more than acouple hours max. The auto tune module plugs right into the existing wiringand then it's just a matterof running theO2 sensor wiresto theO2 bungs on your pipes.Remove the stock O2 sensors, theninstall the newO2 sensors, whichwill screw in to the O2 bungseasily. The average joe can knock this one out.
 
Reply
Old Apr 17, 2008 | 11:31 PM
  #4  
ALEKATNM's Avatar
ALEKATNM
Intermediate
Joined: Feb 2008
Posts: 34
Likes: 0
From: NM
Default RE: thundermax auto tuna installation

I posted this in another thread, hope it helps!
THUNDERMAX HAS NO EQUAL!!! ANOTHER SATISFIED CUSTOMER!
Ihave tried the fuelpak and agree with most... it sucks! I bought an 02 removal tool from autozone and with a couple 6 inch extensions I had my sensors out in no time. the pipes I have on now are santee over unders. I had the bungs welded in at my indy for like 20 bucks, he even cut them out of my stock pipes.... thats what I call customere service. I also have the ness big sucker installed. The bike never ran well.... until..... I installed my THUNDERMAX. Install was a snap, had it in in just around an hour. The way it works is that you find a base map that is close to what you have and the autotune does the rest. Exhaust manufacturer is not key, only the style i.e...2-1, 2-2 and I believe with or without baffles does not matter. I havent had it on verylong, but it was incredible!!! Except that I am an idiot! I loaded the wrong map, one that had cam upgrade, and my bike still ran great. I was noticing a little hesitation in 6th, so I decided to check the map and guess what!? Yep, Im an idiot. Cleared the learned stuff and reloaded the new map and went for 20 mile ride, and guess what?! IT GOT BETTER!!! This week I am going to install my Klockwerk pipes and bub 7 mufflers and see what happens. I can't wait!!! Another cool feature I found out about is that YOU DONT HAVE TO HAVE IT DYNOED! If you have a lap top and a saddle bag or a way to secure you computer to the bike you can record a ride and send it, with any concernsto zippers to be analyzed. They will then give you some recommendations. Somebody was saying that they have them for sell pretty cheap, I got mine from cyclespot for 6 and some change with autotune. If he can beat or come close to that price I would get it from him. You know he rides or at least visits us that do. BTW, Im cashing in my extended warranty to give to my local indy, I know him and he knows me. Bro's take care of Bro's!!
 
Reply
Old Apr 18, 2008 | 02:34 PM
  #5  
rbabos's Avatar
rbabos
Banned
Joined: Mar 2007
Posts: 3,706
Likes: 7
From: Woodstock, Ont , Can
Default RE: thundermax auto tuna installation

I agree. The difference is like night and day with Tmax compared to stock. Runs much cooler, and still amazed at how it pulls through the gears .
Ron
 
Reply
Old Apr 19, 2008 | 08:29 AM
  #6  
HOGRIDA_06's Avatar
HOGRIDA_06
Outstanding HDF Member
15 Year Member
Joined: Mar 2006
Posts: 2,862
Likes: 7
From: Western, NY
Default RE: thundermax auto tuna installation

The Thundermax was much easier to install on my '06 bob than the Fuelpak was. Buy a new set of wire mesh exhaust gaskets if you end up removing the exhaust. Read the tuning manual http://www.thunder-max.com/Support/I...g%20Manual.pdf It alot of reading, but it's all good info.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rayflo
Touring Models
3
Jun 29, 2016 10:34 PM
1blackz28
Ignition/Tuner/ECM/Fuel Injection
10
Feb 20, 2014 05:33 PM
dyolfknip
General Harley Davidson Chat
7
May 22, 2013 09:43 AM
vascik883
Softail Models
20
Jan 11, 2009 01:54 PM
shimmon
Dyna Glide Models
25
May 2, 2008 07:24 AM




All times are GMT -5. The time now is 06:44 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE