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Old 02-14-2005, 08:58 PM   #1
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Question Blow-Thru MAF and Injectors

I was wondering what Maf and Injectors to use with my turbo setup. I have an intercooled t3 super 60 with 2.5" piping. I want to eventually make around 400hp with nitrous, but for now I'll start off small and work my way to that goal. I have the SCT pro racer package and my bov vents to the atmosphere. I plan to run a blow-through Maf to be able to tune it all. What MAF do you recommend and what size injectors would be adaquate for my goals?


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Old 02-14-2005, 09:57 PM   #2
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if your goal is 400 you will need to have 71Lb injectors , If you will be happy with 250 to 280 than the 42`s will work well for you

I dont know that i would start off with blow through first off it is kind of tricky to tune

The MAF that you will need needs to be calibrated for the same range of the injectors , I would do a Pro-M the blow through is hard enough with out trying to work the SCT with a stock MAF

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Old 02-19-2005, 12:40 AM   #3
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Pro-M, yep.

Is the SCT MAF a Suck through?

So Tom, Pro-M + Injectors (tuned to MAF) + SCT/ Predator = Happy?
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Old 02-19-2005, 07:45 AM   #4
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Quote:
Originally posted by AmazonRacing


So Tom, Pro-M + Injectors (tuned to MAF) + SCT/ Predator = Happy?

Not sure what your asking

Tom
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Old 02-19-2005, 11:32 PM   #5
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If you get the Pro-M plus minimal 42# injectors and a tune, the car is fine with the MAF sensing boost? I'm just trying to help get 'Bark's question answered...

Or, are you saying to use a MAF that wont see boost? (MAF pre turbo)
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Old 02-20-2005, 12:58 PM   #6
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A MAF cannot read boost so it does not know if it is before or after the turbo all it knows is to read the air flowing through it

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Old 02-20-2005, 03:51 PM   #7
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I should be able to do a blow-through without much problem. I have 2 SCT dealers with dynos near by and the place I bought my SCT from has a blow-through set-up on their mustang
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Old 02-20-2005, 05:48 PM   #8
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Im not saying it cannot be done , I did it so im sure others can to , Im saying it is just harder to tune than the draw through

Ill bet your guy has a voulner (sp) blow through on his mustang

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Old 02-20-2005, 07:47 PM   #9
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I dont mean to be crapping your thread but if i want to run at least 200hp how many lbs of injectors do i need. Thanks
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Old 02-20-2005, 08:14 PM   #10
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42`s would be the safest and you need to recal a new mass air as well

What are you doing for tuning

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