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Re: Building a MPFI setup for RB suggestions
[Re: roadrunner7020]
#1722213
01/07/15 11:27 PM
01/07/15 11:27 PM
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Joined: Jan 2003
Posts: 965
Odessa, Fl
blowndart
super stock
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super stock
Joined: Jan 2003
Posts: 965
Odessa, Fl
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Quote:
Blown dart where was that post when I bought everything new lol. You still using the ms2 on the hemi or is it available?
No, I sold the megasquirt and use a FAST system now. I liked having the wideband built into the FAST system and I got a great deal on the FAST system.
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Re: Building a MPFI setup for RB suggestions
[Re: roadrunner7020]
#1722215
01/08/15 02:35 AM
01/08/15 02:35 AM
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Joined: Nov 2007
Posts: 305
5th and plum
redmist
enthusiast
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enthusiast
Joined: Nov 2007
Posts: 305
5th and plum
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Quote:
CK i think the mopar action is essentially a copy of the buld on dodge charger the above thread but i havent read it yet.Turbo Daytona I'll Likely go MS2 it also has a self tune feature i believe. My Holley ignition is this Ignition It's currently setup on the factory electronic dizzy locked out and timing computer controlled. I do like the idea of MS controlling it all but i dont know if there are enough drivers on the board as mentioned before. If i go with the 392 walbro ( I already have a sump in my tank) and upgrade line and regulator that should be sufficient correct? Im currently running 3/8s aluminum and i know it wont hold the 40+ psi to the rails but is it sufficient for the return to the tank or will it need swapped as well?
It's not just a copy of my build... that adapter is actually the first one I built. I had to build another one to get my car running. They were nice enough to send me another Jeep Sensor back without my adapter though, haha
They are covering the continuation of the build in the next issue fairly well from what I am seeing.
I do apologize for not building a bunch of these adapters for folks to use. My mom died, Bought a house, sold a house, had a baby girl, launched a product line at work, and have been swamped making gun parts for all you folks... So the adapters got side lined.
I am very pleased to see folks jumping on the EFI with these Mopars! If I had any inspiration in any of that, it makes me feel damn good.
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Re: Building a MPFI setup for RB suggestions
[Re: goldduster318]
#1722217
01/08/15 08:19 AM
01/08/15 08:19 AM
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Joined: Jan 2003
Posts: 965
Odessa, Fl
blowndart
super stock
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super stock
Joined: Jan 2003
Posts: 965
Odessa, Fl
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Quote:
Quote:
I've done it. I converted a single plane manifold (Edelbrock Torker) adding injector bungs, used a lean burn distributor, Edlebrock elbow/adapter and 90MM Holly throttle body with a megasquirt 2. It worked great. If you're interested, I still have the intake and fuel rails which I would sell as well as the throttle body and Edelbrock elbow adapter. I switched to a hemi and pulled that engine and it's sitting on a engine stand. My hemi is also MPFI. I'd never run a carburetor again. 
This is for a small block or big block?
440 RB
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Re: Building a MPFI setup for RB suggestions
[Re: roadrunner7020]
#1722219
01/08/15 10:26 AM
01/08/15 10:26 AM
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Joined: Jan 2003
Posts: 965
Odessa, Fl
blowndart
super stock
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super stock
Joined: Jan 2003
Posts: 965
Odessa, Fl
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Quote:
blown dart what does the elbow etc look like and can you elaborate some on how you setup the ms ignition off of the lean burn setup? Can the MS2 indeed "self tune"
Pic of elbow attached. It's just a standard adapter to adapt from a 4150 carb flange to a single blade throttle body. I was running turbos so I wanted a forward facing throttle body. The lean burn distributor is simply a locked out electronic distributor and I just used the pickup to trigger the MS. MS2 can self learn with additional software. At the time the additional software cost a little more. I don't know if you still have to pay for it. I ran the MS2 about 4 years ago.
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Re: Building a MPFI setup for RB suggestions
[Re: roadrunner7020]
#1722221
01/08/15 02:30 PM
01/08/15 02:30 PM
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Joined: Feb 2003
Posts: 21,318
Manitoba, Canada
DaytonaTurbo
Too Many Posts
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Too Many Posts
Joined: Feb 2003
Posts: 21,318
Manitoba, Canada
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Quote:
CK i think the mopar action is essentially a copy of the buld on dodge charger the above thread but i havent read it yet.Turbo Daytona I'll Likely go MS2 it also has a self tune feature i believe. My Holley ignition is this Ignition It's currently setup on the factory electronic dizzy locked out and timing computer controlled. I do like the idea of MS controlling it all but i dont know if there are enough drivers on the board as mentioned before. If i go with the 392 walbro ( I already have a sump in my tank) and upgrade line and regulator that should be sufficient correct? Im currently running 3/8s aluminum and i know it wont hold the 40+ psi to the rails but is it sufficient for the return to the tank or will it need swapped as well?
MS2 won't do coil on plug for the v8 but it will run a locked out distributor just fine, which sounds like the same that you're doing with the Holley ignition.
Check out the chevy ls-1 regulators. The put the fuel regulator back by the gas tank so you only need one feed line. Did this in my jeep efi swap and it works great. I know it's not recommended but i have used the aluminium line before for efi feed.
MS2 can self tune without any extra software. However cold start, acceleration enrichment and ignition timing are up to you.
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