New #'s 331 T-Trim

MattZ281LE

Founding Member

Feb 6, 2000

345

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19

Purcellville, Va

Apr 16, 2006

#1

• Apr 16, 2006

• #1

Re-Dynoed my 331 T-Trim combo.


STD #'s 660/570 11.2 AF Pump Gas 6150 rpm
SAE #'s 647/559

Matt

 

ProKiller

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Apr 26, 2002

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PA

Apr 16, 2006

#2

• Apr 16, 2006

• #2

really nice numbers. what are u running?

 

MattZ281LE

Founding Member

Feb 6, 2000

345

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19

Purcellville, Va

Apr 16, 2006

#3

• Apr 16, 2006

• #3

Keith Craft 331 Victor Jr.'s Unknown Cam, Ported Cobra lower, Downs ford upper, 1 3/4 longtubes, 60# injectors, full fuel system, 80mm MAF, SCT tune. T-trim at 17#

Yes...the downs probably hurts my torque a bit.

- Matt

 

W

wytstang

Mustang Master

Mar 14, 2004

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Summerville,SC missing South Fl. weather :(

Apr 16, 2006

#4

• Apr 16, 2006

• #4

Nice #'s man and on pump gas

 

94GTLaserRC

Squint as you approach, lest you be blinded by my

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May 7, 2002

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Ernan Says "here it comes... dushbag"

Apr 16, 2006

#5

• Apr 16, 2006

• #5

RC

 

Joes95GT

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Jan 23, 2003

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Delaware

Apr 16, 2006

#6

• Apr 16, 2006

• #6

What kind of block?

Joe

 

TurboSnake95

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Mar 15, 2002

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Spanaway, Washington

Apr 16, 2006

#7

• Apr 16, 2006

• #7

your running 17 PSI on Pump gas? Damn what is your Octane level down there?

Here it is only 92 Octane, and you would be lucky to run 15.

 

zenboy99

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May 12, 2002

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Madison, WI

Apr 16, 2006

#8

• Apr 16, 2006

• #8

Wow, do you have numbers on the cam? What kind of work was done to the heads?

 

MattZ281LE

Founding Member

Feb 6, 2000

345

1

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Purcellville, Va

Apr 17, 2006

#9

• Apr 17, 2006

• #9

Run 93 sometimes I find 94.
Cam is an unknown but its big. The motor was a hand me down and built for a large blower. mild port work to the Victor Jr's. The car hits like a turbo at 3500.

The block is the B50 Sportsman. (Yes Yes, I know its on borrowed time.):Zip2:

I considered alk inj.. but I have more than enough power on pump gas with mild timing.

This is a nice safe tune. I also have a more aggressive one for race fuel only

 

gmkillr

Founding Member

Jul 13, 2002

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Apr 17, 2006

#10

• Apr 17, 2006

• #10

Wow! those are some great #'s, what kind of times are you turning w/ that power??

 

Killercanary

The car that set the bar.

Founding Member

Nov 29, 1999

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Altoona, PA

Apr 17, 2006

#11

• Apr 17, 2006

• #11

DAMN! I'd like to see that thing make a pull to 6700+rpm as it doesn't even look like its near peaking yet! Hell, the torque looks like its just beginning to peak and start down at the end of the run. I would be afraid to do it with that block, but man, I think your numbers will be even higher.

 

YEAHLOH95

Founding Member

Nov 19, 2001

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EVERETT,PA

Apr 17, 2006

#12

• Apr 17, 2006

• #12

wow those are great numbers

 

Pokageek

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Jun 10, 2005

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MA, USA

Apr 17, 2006

#13

• Apr 17, 2006

• #13

Wow.

 

MattZ281LE

Founding Member

Feb 6, 2000

345

1

19

Purcellville, Va

Apr 17, 2006

#14

• Apr 17, 2006

• #14

If I had a Dart block I would spin it close to 7k. If I could really spin it, it would be well over 700 and put some timing into it I am only 15* total. Its pretty docile until 3500.

I may get a new block in the future and just put my components into it. It looks like it has the potential to go much higher.

At that point the T-Trim is close to being done anyway. I was told about 680 max for my blower. Then its YSI or bigger.


Oh well the car is stupid on the street anyway. I blew the doors off a newer viper GTS with little trouble from a 30 mph roll.

The biggest thing that scares me are my brakes. I get up speed so fast its decieving. Then I have to stand on the brakes. I added X-drilled/slotted rotors Hawk pads and stainless lines. Helped a good bit, I want to upgrade to a big brake but cant and still run the 15" welds.

Any sugestions on this would be appreciated.

 

mootang

New Member

Dec 5, 2004

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texas

Apr 17, 2006

#15

• Apr 17, 2006

• #15

spend the big bucks and buy the 17 inch skinnies. or I think I've heard of people getting the 15 Inch skinnies on with the cobra brakes(requieres the right back space and a little grinding on the caliper if i remember right.

btw: those are some awsome #'s!! can you post a picture of your car.

 

gcomfx.com

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Oct 22, 2002

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Republic, MO

Apr 17, 2006

#16

• Apr 17, 2006

• #16

Wow.... that would be a fun ride!

 

MattZ281LE

Founding Member

Feb 6, 2000

345

1

19

Purcellville, Va

Apr 17, 2006

#17

• Apr 17, 2006

• #17

gcomfx.com said:

Wow.... that would be a fun ride!

Click to expand...

Dunno...Had my palm read and it predicted an early death

 

gcomfx.com

Founding Member

Oct 22, 2002

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Republic, MO

Apr 17, 2006

#18

• Apr 17, 2006

• #18

MattZ281LE said:

Dunno...Had my palm read and it predicted an early death

Click to expand...

Next time don't drive your car to the psychic's place.

 

subtlebeast

Member

Dec 11, 2003

34

2

8

Apr 18, 2006

#19

• Apr 18, 2006

• #19

Great numbers

Very Nice
Do you know at what hp level your injectors will max out at? I am looking to do a Dart Sportsman 4.125 bore 3.25 stroke(347 ci) with the same heads, but a performer II intake, custom grind cam, and a Procharger D-1(oil taped version). I was hoping to do a 60lb(high Imp) injector, but was thinking I would need a 72lb(low imp) injector.

 

MattZ281LE

Founding Member

Feb 6, 2000

345

1

19

Purcellville, Va

Apr 18, 2006

#20

• Apr 18, 2006

• #20

As of now I have no fuel issues. I am running twin pierburg pumps and full fuel system though. Aeromotive rails with 2 supply and 2 return lines. I was very careful not run into fuel issues like I had before. I would say over 700-725 may require 72#. I am hitting about 46# fuel pressure under boost.