Tuner options

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Sep 20, 2022 | 10:41 AM

BiggTex

Thread Starter

Stage III

Joined: Sep 2022

Posts: 3

Likes: 0

From: iowa

Tuner options

I purchased a 2001 Harley Davidson Electra glide classic ultra with Magneti marelli fuel injection. Has a 95 kit installed . I’m assuming since was installed at the dealer would be a screaming eagle Turner. The Turner didn’t come with the bike, what options do I have ? New to the bike seen so please be nice haha

Sep 20, 2022 | 11:14 AM

Neggy ZRXOA 5248

Stellar HDF Member

Joined: Nov 2005

Posts: 3,183

Likes: 837

From: KMHT KFMY

MM FI?

You are SCREWED

Find an independent to rip it out and put a carb on it

There is near zero support for a crappy FI system on a 20+ year old bike.

Sep 20, 2022 | 11:24 AM

roussfam

Seasoned HDF Member

Joined: Jan 2009

Posts: 12,689

Likes: 8,295

From: Ottawa, Ontario

Previous owner may not have bought a tuner. May have just had the dealer flash the ECM. If you're not planning on doing any more upgrades and it runs ok, then just enjoy

Sep 20, 2022 | 11:28 AM

pgreer

Stellar HDF Member

Joined: Aug 2020

Posts: 3,182

Likes: 2,225

From: College Station, TX

If you ever have problems with the MM system, you may find it difficult to find replacement parts. So going to a carb setup (S&S Super E etc) is a good option for simplicity and reliability.

Paul

Sep 20, 2022 | 11:29 AM

NoRegerts

Seasoned HDF Member

Joined: Mar 2011

Posts: 16,982

Likes: 9,059

From: Texas Hill Country

Are looking to correct an issue the bike has? If there's an issue, are you sure it's tuning related?

Welcome to the forum and the "bike scene"

Sep 20, 2022 | 11:48 AM

BiggTex

Thread Starter

Stage III

Joined: Sep 2022

Posts: 3

Likes: 0

From: iowa

Low idle

Just when it warms up idle is at 700 or so then does

Sep 20, 2022 | 01:15 PM

BiggTex

Thread Starter

Stage III

Joined: Sep 2022

Posts: 3

Likes: 0

From: iowa

Cost

Quote:

Originally Posted by Neggy ZRXOA 5248

MM FI?

You are SCREWED

Find an independent to rip it out and put a carb on it

There is near zero support for a crappy FI system on a 20+ year old bike.

wbat does that usually run ?

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Sep 20, 2022 | 10:46 PM

hattitude

Seasoned HDF Member

Joined: Sep 2008

Posts: 14,156

Likes: 11,247

From: San Diego, CA

Quote:

Originally Posted by BiggTex

I purchased a 2001 Harley Davidson Electra glide classic ultra with Magneti marelli fuel injection. Has a 95 kit installed . I’m assuming since was installed at the dealer would be a screaming eagle Turner. The Turner didn’t come with the bike, what options do I have ? New to the bike seen so please be nice haha

Quote:

Originally Posted by BiggTex

Just when it warms up idle is at 700 or so then does (dies..?)

The lack of support in terms of getting replacement parts aside...

The MM EFI was pretty good in the context of its time... If adjusted well, and in good repair, it works pretty good...

If you find someone who understands and knows how to work on it, they can get it running well..

I'm no expert on the MM EFI, I opted to avoid it after watching some videos about what is involved in dialing it in... and yet some say it's pretty simple..

Here is a Service Bulletin #M-1105 issued on 8/10/2000. It deals with the idle setting procedure for all MM EFI equipped bikes with a "stock" ECM calibration. However, Table 1 shows the voltages for both 1340 models AND 1450 models (same as 95" big bore kits in 2000), so I am thinking it may help you...