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Top 2GNT Technical Performance/Engine Engine Management Systems & Controllers topic #27
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Subject: "Megasquirt/ big turbo users.." Previous topic | Next topic
corsagsboJan-25-05 10:33 AM
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#27, "Megasquirt/ big turbo users.."


          

anyone running larger than 625 injectors in low impedence form with the squirt? Am I correct to think that all the ones out there for the 420a thus far are currently using high impedence with a resistor pack? I may be another deciple.

Thanks!



--------------------------------------
know me as santiago
boosted 420a and ej2o..(my 2liter v8 eaters)

  

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Replies to this topic
RE: Megasquirt/ big turbo users.., Uberingram, Jan-25-05 10:35 AM, #1
RE: Megasquirt/ big turbo users.., turby, Jan-25-05 10:42 AM, #2
      RE: Megasquirt/ big turbo users.., corsagsbo, Jan-25-05 10:50 AM, #3
           RE: Megasquirt/ big turbo users.., Uberingram, Jan-25-05 10:55 AM, #4
                RE: Megasquirt/ big turbo users.., DJ420a, Jan-25-05 11:11 AM, #5
                     RE: Megasquirt/ big turbo users.., grain, Jan-25-05 11:32 AM, #6
                          RE: Megasquirt/ big turbo users.., MrSlick, Jan-25-05 04:58 PM, #7
                          RE: Megasquirt/ big turbo users.., DJ420a, Jan-25-05 05:04 PM, #9
                          RE: Megasquirt/ big turbo users.., MrSlick, Jan-25-05 05:05 PM, #10
                          RE: Megasquirt/ big turbo users.., corsagsbo, Jan-26-05 02:16 AM, #11
                          RE: Megasquirt/ big turbo users.., Teamdougie2, Jan-25-05 05:02 PM, #8
                               RE: Megasquirt/ big turbo users.., Teametx, Jan-26-05 04:42 AM, #12
                                    RE: Megasquirt/ big turbo users.., corsagsbo, Jan-26-05 05:52 AM, #13

UberingramJan-25-05 10:35 AM
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#28, "RE: Megasquirt/ big turbo users.."
In response to Reply # 0


          

I think Lee was running with 1000cc's on his MS setup, IIRC...but I could be way off.

__________________________________________
~Chris
03 SRT-4

  

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turbyJan-25-05 10:42 AM
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#29, "RE: Megasquirt/ big turbo users.."
In response to Reply # 1


          

780's

  

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corsagsboJan-25-05 10:50 AM
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#30, "RE: Megasquirt/ big turbo users.."
In response to Reply # 2


          

Thanks guys, I should have reworded the question just because I'm more interested in knowing whether or not the high impedence injector is required.



--------------------------------------
know me as santiago
boosted 420a and ej2o..(my 2liter v8 eaters)

  

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UberingramJan-25-05 10:55 AM
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#31, "RE: Megasquirt/ big turbo users.."
In response to Reply # 3


          

You could hit up www.msefi.com/ and ask.

__________________________________________
~Chris
03 SRT-4

  

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DJ420aJan-25-05 11:11 AM
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#32, "RE: Megasquirt/ big turbo users.."
In response to Reply # 4




          

You can run either with the MS. MrSLick and I hooked up 4G63 450's in mine with no resisitor pack. I could be wrong, but when I was at his house, I think he said he was runnin 650's. Go ahead Lee, tell me to STFU, lol.

  

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grainJan-25-05 11:32 AM
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#33, "RE: Megasquirt/ big turbo users.."
In response to Reply # 5


          

lee is running the delphi 780 low imp. ms likes high imp better, but if you low low imp injectors, it is recommended that you run a flyback board.

  

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MrSlickJan-25-05 04:58 PM
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#34, "RE: Megasquirt/ big turbo users.."
In response to Reply # 6




          

I am indeed running 780's.

DJ420A rode int he car just a week ago... he can tell you how it runs and idles.

I run with no flyback board, but am shortly going to be adding the flyback board just to be on the safe side. But it's always run perfectly fine without it.

Post away if you have any more questions...

Oh, and I run a pretty big turbo too.

Lee.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Megasquirt powered 420A
Custom turbo system

http://www.ms-custom.com

  

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DJ420aJan-25-05 05:04 PM
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#35, "RE: Megasquirt/ big turbo users.."
In response to Reply # 7




          

The car does freakin fly. My knuckles turned white with desire, lol.

  

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MrSlickJan-25-05 05:05 PM
Member since Jul 22nd 2002
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#36, "RE: Megasquirt/ big turbo users.."
In response to Reply # 9




          

Originally posted by DJ420a
The car does freakin fly. My knuckles turned white with desire, lol.


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Megasquirt powered 420A
Custom turbo system

http://www.ms-custom.com

  

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corsagsboJan-26-05 02:16 AM
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#37, "RE: Megasquirt/ big turbo users.."
In response to Reply # 7


          

Originally posted by MrSlick
I am indeed running 780's. DJ420A rode int he car just a week ago... he can tell you how it runs and idles. I run with no flyback board, but am shortly going to be adding the flyback board just to be on the safe side. But it's always run perfectly fine without it. Post away if you have any more questions... Oh, and I run a pretty big turbo too. Lee.


That's all I needed to know. I've been going over the capabilities and upgradable options due to not being happy with the blips and added quirks associated with an edis set-up. Thanks for the feedback guys, and to you Lee for your diligence... It looks like we can add another "squirt" to our group.



--------------------------------------
know me as santiago
boosted 420a and ej2o..(my 2liter v8 eaters)

  

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Teamdougie2Jan-25-05 05:02 PM
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#38, "RE: Megasquirt/ big turbo users.."
In response to Reply # 6




          

You can run up to 4 peak & hold (2.5/3 Ohm) injectors without the flyback board. If your injectors measure more like 1.5 Ohms then go ahead and use the flyback board.

I'm running 720cc RC Engineering peak & hold injectors no problem.



Doug

Xtreme Performance Services

Race Engines · Transmissions · Turbo Systems · EFI & Tuning · Fabrication · Welding
www.xtremefabrications.com

  

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TeametxJan-26-05 04:42 AM
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#39, "RE: Megasquirt/ big turbo users.."
In response to Reply # 8




          

Yep, I'm running delphi low imp peak hold 880's without the flyback board. Idles great on the stock ignition, but I'm still messing with my ignition setup.

____________________________________________________
four nails four corners four riders and four horses

  

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corsagsboJan-26-05 05:52 AM
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#40, "RE: Megasquirt/ big turbo users.."
In response to Reply # 12


          

cool, I opted to have the board anyhow...3 are coming my way.


nice pic! "periwinkleblue-caravan"



--------------------------------------
know me as santiago
boosted 420a and ej2o..(my 2liter v8 eaters)

  

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