MAP Turbochargers Official Release / Beta Testing Program

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Jun 25, 2011 | 08:34 PM

#91

mayberry

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From: Pine Bush, NY

I should have EF4 results on a 2.4 buschur block/stg3 head and a direct comparison to an fp black on my buddies car.

Good stuffs.

Jun 26, 2011 | 08:09 PM

#92

Levar

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From: Central Texas

Quote:

Originally Posted by Kracka

Boost is peaking at 26.95 psig according to the chart (click it for a bigger view).

Ooops... I forgot about doing that.

Quote:

Originally Posted by 3grst01

I also have another question about the anti surge ports. Are those to prevent surging on a stock valved head with stock cams ? I am wondering if you would offer a non anti surge housing to take advantage of the 300 rpm spool loss you are losing by running the surge protecting housing as it may not be necessary for a modified cyl head with larger tb and flow characteristics.

Very good point.

Jun 26, 2011 | 09:16 PM

#93

maperformance

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From: Cottage Grove, MN

Anti-surge is an option on the EF2 and the EF3. The EF4 is is required!

Jun 27, 2011 | 05:33 AM

#94

Silvermike

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From: Trinidad

Quote:

Originally Posted by maperformance

Anti-surge is an option on the EF2 and the EF3. The EF4 is is required!

the EF4 is just that bada$$ lol

Jun 27, 2011 | 08:00 AM

#95

ravnos04

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From: Springs, Co

Quote:

Originally Posted by Silvermike

the EF4 is just that bada$$ lol

I'm looking to see the #'s on these

Jun 27, 2011 | 08:06 AM

#96

maperformance

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From: Cottage Grove, MN

Many out in the field, waiting on customers to get them on and tuned. Should be plenty of numbers on as they have 60 days to get a 20% kick-back

Jun 27, 2011 | 08:10 AM

#97

Kracka

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From: Prosper, TX

Andrew and I were out starting the tuning process of his EF3 last night! My first impressions are positive, I'm surprised at how quickly its spooling.