Search found 1742 matches

by digginfool
Tue Oct 24, 2017 8:01 am
Forum: Automotive Power Only
Topic: Holley Dominator Questions
Replies: 17
Views: 716

Re: Holley Dominator Questions

There are a few suppliers of MEFI tuning but only up to MEFI-4. After that, the engine distributors started locking the tune. To my knowledge, there's only one person doing MEFI-6 tunes.

Sent from my SM-G950U using Southern Airboat mobile app powered by Tapatalk
by digginfool
Mon Oct 23, 2017 9:30 pm
Forum: Automotive Power Only
Topic: Holley Dominator Questions
Replies: 17
Views: 716

Re: Holley Dominator Questions

When you install the Holley software, you have to tell it you have the HP system and it hides all the functions that don't apply. I do appreciate the info you give. It's a risky decision. I now have a ton of money into this engine and know I'm getting a fraction of its potential. I hate having my ha...
by digginfool
Mon Oct 23, 2017 11:33 am
Forum: Automotive Power Only
Topic: Holley Dominator Questions
Replies: 17
Views: 716

Re: Holley Dominator Questions

Two reasons why I need to use the Dominator. First and foremost, I have a 'drive by wire' throttle body. HP doesn't support. Second, the Dominator supports dual wide-bands. The HP does not. The Dominator will adjust so that both banks are firing within the AFR range set in the fuel map. CMB, as far ...
by digginfool
Fri Oct 20, 2017 1:48 pm
Forum: Automotive Power Only
Topic: Holley Dominator Questions
Replies: 17
Views: 716

Holley Dominator Questions

I've been kicking around the idea of replacing the MEFI-6 ECM on my engine with the Holley Dominator system. It plugs in to all of the stock GM sensors as well as injectors and throttle by wire. Seems pretty much plug and play in that respect but you have to have a starting point. I've been playing ...
by digginfool
Mon Oct 02, 2017 7:55 am
Forum: Airboat Talk
Topic: Hearing protection for dogs
Replies: 9
Views: 778

Re: Hearing protection for dogs

I have a lab mix puppy and initially had trouble with the muffs staying on. Now that he's used to them, I was able to work with the straps and got them to fit much better. The main problem we had was his skull is tapered towards the back and the muffs would slide off. Of course, him shaking his head...
by digginfool
Mon Sep 25, 2017 12:40 pm
Forum: Airboat Talk
Topic: Gardner Marsh Water??
Replies: 74
Views: 11522

Re: Gardner Marsh Water??

I was at Westgate this weekend to check on my RV. I couldn't believe how high the water is. Really can't open the gates any wider on 60 lest they bury RR. Docks for the waterfront RVs were under 4 feet of water. The walkways to the floating docks at the marina were about a 30 degree incline. Driving...
by digginfool
Wed Sep 06, 2017 8:34 pm
Forum: Airboat Talk
Topic: Hurricane Damaged Insurance sales
Replies: 10
Views: 1116

Re: Hurricane Damaged Insurance sales

Bear. I am the person diggin is refering to. Enlight of Irma our trip to Texas has been put on the back burner so we can take care of our families, houses n shops. I will be called into work for the storm. But will keep u posted sir. All be safe Sent from my SM-N920P using Southern Airboat mobile a...
by digginfool
Wed Sep 06, 2017 7:38 am
Forum: Other Important News
Topic: Hurricane Irma
Replies: 19
Views: 1434

Re: Hurricane Irma

mojoe wrote:Make sure to have adequate beer, dump the boat on the ground and take the Rudders off.


Don't forget to fill hull with water otherwise you just have a rudderless kite.
by digginfool
Tue Sep 05, 2017 6:53 pm
Forum: Airboat Talk
Topic: Hurricane Damaged Insurance sales
Replies: 10
Views: 1116

Re: Hurricane Damaged Insurance sales

I spoke to a gentleman over the weekend who participates in aircraft salvage and he's heading out in a few weeks. Apparently, Texas Air Salvage will be the place to go but these planes will sit, in some cases for years, until the insurance settlements go through. He's a member on this site so he mig...
by digginfool
Mon Aug 28, 2017 8:11 am
Forum: Aircraft Power Only
Topic: O540 10:1 piston or leave it stock?
Replies: 13
Views: 1529

Re: O540 10:1 piston or leave it stock?

10:1 will give you more power. If you go that way, you might as well do a cam to get the most out of it. Down side; more power = more heat. With the stock pistons, you can run 93 octane in a pinch. No can do with 10:1 (of course you can, because somebody is going to say you can just because I said y...
by digginfool
Fri Aug 18, 2017 11:08 am
Forum: Airboat Talk
Topic: Mess At The Ramblin' Rose
Replies: 15
Views: 1512

Re: Mess At The Ramblin' Rose

As far as any fines, that's a long shot. There's no tag on the gator in the picture and no evidence of it having been harpooned as they claim. I know that gator well enough that I know it wasn't. Where they pulled the gator up onto the deck and where the shell casing was left is where the gator like...
by digginfool
Fri Aug 18, 2017 11:04 am
Forum: Airboat Talk
Topic: Mess At The Ramblin' Rose
Replies: 15
Views: 1512

Re: Mess At The Ramblin' Rose

I legally own the camp and dock. I lease the land under it. Even with No Trespass signs (which mine aren't up right now), it's nearly impossible to enforce.

Sent from my SM-G950U using Southern Airboat mobile app powered by Tapatalk
by digginfool
Fri Aug 18, 2017 9:08 am
Forum: Airboat Talk
Topic: Mess At The Ramblin' Rose
Replies: 15
Views: 1512

Re: Mess At The Ramblin' Rose

https://uploads.tapatalk-cdn.com/20170818/9604e5d57e51595b6c3f17761e06c207.jpg Once it became public, he reached out and apologized. Can't really blame the guy in the picture so much as the guide who took him there. He's going to clean up what's left of the mess. Social media is a wonderful thing. ...
by digginfool
Thu Aug 17, 2017 4:23 pm
Forum: Airboat Talk
Topic: Mess At The Ramblin' Rose
Replies: 15
Views: 1512

Re: Mess At The Ramblin' Rose

Thanks. It happened last night. Just a coincidence that a guy I know stopped by camp today and found the mess then called me. Most of the blood was still wet.
by digginfool
Thu Aug 17, 2017 11:33 am
Forum: Airboat Talk
Topic: Mess At The Ramblin' Rose
Replies: 15
Views: 1512

Mess At The Ramblin' Rose

Who's the peckerhead that killed the big gator at my camp then pulled it up on my dock, bled and gutted it, then left the mess for me to clean up? WTF is the matter with you? The very least you could have done is taken a bucket and rinsed it off. There's only a few tags for 2A and I'm reaching out t...
by digginfool
Sat Aug 12, 2017 10:54 am
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 3912

Re: And The Journey Begins

And there you have it. Unplugged the narrow bands and now she's running steady at a nice, big, fat 11.8, dropping to near 10 on acceleration and settling in around 10.6 at 5,000 and above. I think we have a winner. Running closed loop had the ECM searching too hard for stoich which had the AFRs all ...
by digginfool
Fri Aug 11, 2017 10:17 pm
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 3912

Re: And The Journey Begins

Yes. I have an Innovate AFR gauge.

Sent from my SM-G950U using Southern Airboat mobile app powered by Tapatalk
by digginfool
Fri Aug 11, 2017 9:19 pm
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 3912

Re: And The Journey Begins

One of the things the tuner and I talked about was possibly running the engine open loop rather than closed. I know that the ECM will go to a pre-determined richer setting if the O2 sensors stop giving feedback or are disconnected. The ECM, in closed loop, is looking for a stoich condition; awesome ...
by digginfool
Thu Aug 10, 2017 8:12 am
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 3912

Re: And The Journey Begins

Those AFRs look lean to me for a supercharged engine. Even for a supercharged motor in a car. I would also trust the plugs before the tuner. The plugs are smarter than any tuner when it comes to the conditions inside of your engine. What plugs are you running? What is the heat range? Are they reces...
by digginfool
Thu Aug 10, 2017 7:40 am
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 3912

Re: And The Journey Begins

From what I'm hearing you say is this guy that is tuning your ECU doesn't really know Airboat application, am I correct with that assumption? No, he has done a number of airboat applications. In fact, a well known individual in the airboat world is the person who suggested I send my ECM to him as t...
by digginfool
Wed Aug 09, 2017 7:47 pm
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 3912

Re: And The Journey Begins

Folks ask me all the time what I paid for my MAST LS 7 Supercharged my reply is most money is for their tune and R&D for airboats same as Waterthunder , I always seeing folks with different brands carry on about the tune my Mast is always spot on, being a test bunny for tuning can be expensive ...
by digginfool
Wed Aug 09, 2017 7:43 pm
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 3912

Re: And The Journey Begins

Thanks CMB. I'll definitely take a look at it. Pretty much, this is what I have; at steady RPM, the AFR is bouncing back and forth from about 14.5 - 15.3, mostly centered around 15.0. Upon acceleration, AFR drops to low to mid 11s, up to around 12, sometimes flashing down into the 10s. Once steady R...
by digginfool
Wed Aug 09, 2017 3:51 pm
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 3912

Re: And The Journey Begins

Folks ask me all the time what I paid for my MAST LS 7 Supercharged my reply is most money is for their tune and R&D for airboats same as Waterthunder , I always seeing folks with different brands carry on about the tune my Mast is always spot on, being a test bunny for tuning can be expensive ...
by digginfool
Wed Aug 09, 2017 10:13 am
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 3912

Re: And The Journey Begins

A quick Goog search and I turned up umpteen pages of tuning options for mefi 6. This should work for you? http://www.mefipro.com/index-mpro2.html That's the guy I'm using and if you click the umpteen results, most come back to him. You will see it as mefipro, OBDiagnostics, mefiburn and a few other...
by digginfool
Wed Aug 09, 2017 7:51 am
Forum: Airboat Talk
Topic: And The Journey Begins
Replies: 55
Views: 3912

Re: And The Journey Begins

Diggin your ECU can't be remote tuned? The only way to truly tune it correctly is doing it running and being under a load. Unfortunately, that capability does not exist (at least that I know of) for MEFI 6 ECMs. There's only one person doing tunes and he's in California. If there are others that ar...

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