Help me with Blower Information

M

mackey

Active Member

Jan 25, 2003

1,284

1

38

Beverly, Massachusetts

Jun 22, 2007

#1

• Jun 22, 2007

• #1

I'm picking up an 8lb Powerdyne tomorrow for my car.

Right now I have

Pro-M 80mm
24Lb Injectors
TW Heads
Tw intake
TW stage 1 cam
3.73 gears.
Tweecer RT

What would I need to change? How critical is it I change the injectors right away. What else would I need to get this running correctly?

 

95strokerPSU

Member

Jul 29, 2004

986

1

19

Sacramento from Philly

Jun 22, 2007

#2

• Jun 22, 2007

• #2

I wouldn't even try to get by with the 24lbers. If I was you I'd get the 90mm LMAF with 42lbers package from one of the online ford racing dealers. You can probably sell your meter and injectors for about $200, so the new meter and injectors will only cost you about $200.

 

M

mackey

Active Member

Jan 25, 2003

1,284

1

38

Beverly, Massachusetts

Jun 22, 2007

#3

• Jun 22, 2007

• #3

95strokerPSU said:

I wouldn't even try to get by with the 24lbers. If I was you I'd get the 90mm LMAF with 42lbers package from one of the online ford racing dealers. You can probably sell your meter and injectors for about $200, so the new meter and injectors will only cost you about $200.

Click to expand...

http://cgi.ebay.com/ebaymotors/90mm...116QQhashZitem270058127400QQitemZ270058127400

Such as that one? Are they configured for any certain Injector size like pro-m's are?

 

M

mackey

Active Member

Jan 25, 2003

1,284

1

38

Beverly, Massachusetts

Jun 22, 2007

#4

• Jun 22, 2007

• #4

I see the LMAF on buyfordracing.com but I don't see the package. I see a package with 39lb injectors for the 03 cobras.

http://www.buyfordracing.com/shop/product_info.php?products_id=623

 

M

mackey

Active Member

Jan 25, 2003

1,284

1

38

Beverly, Massachusetts

Jun 22, 2007

#5

• Jun 22, 2007

• #5

Also will I max the powerdyne out or run out of air with my motor? Should I be looking at something bigger?

 

Stanger007

Founding Member

Sep 26, 2001

2,015

2

46

Baton Rouge, LA

Jun 22, 2007

#6

• Jun 22, 2007

• #6

Check the duty cycle on your injectors now when you are at WOT - with a similar setup on Sage2k's car, we were in the 80%-90% duty cycle in upper RPMs. That's just N/A, no blower.

You'll want at least 42# injectors and a LMAF or SCT MAF.

Wes

 

Stanger007

Founding Member

Sep 26, 2001

2,015

2

46

Baton Rouge, LA

Jun 22, 2007

#7

• Jun 22, 2007

• #7

mackey said:

http://cgi.ebay.com/ebaymotors/90mm...116QQhashZitem270058127400QQitemZ270058127400

Such as that one? Are they configured for any certain Injector size like pro-m's are?

Click to expand...

That's the correct meter. You'll have to put in the LMAF transfer curve into your twEECer - the Pro-M's are just rigged up to trick the EEC.

The LMAF has a few different curves floating around - I'll put up the curve I use on mine once I get it installed. Perhaps someone else can chime in with the transfer they use.

You'll also want to input the correct injector slopes/functions into your twEECer for the larger squirters.

MAF info here: http://www.mustang-tech.org/wiki/94-95_Mustangs_Tuning_MAF_Transfer
And here: http://www.mustang-tech.org/wiki/94-95_Mustangs_Electrical_MAF
Injector tuning info here: http://www.mustang-tech.org/wiki/94-95_Mustangs_Tuning_Injectors

Wes

 

Stanger007

Founding Member

Sep 26, 2001

2,015

2

46

Baton Rouge, LA

Jun 22, 2007

#8

• Jun 22, 2007

• #8

Last thing - what fuel pump(s) are you running?

 

M

mackey

Active Member

Jan 25, 2003

1,284

1

38

Beverly, Massachusetts

Jun 22, 2007

#9

• Jun 22, 2007

• #9

255GPH walboro.

I'm not sure I want this blower anymore. I've been reading they have lots of problems with the inner belts and bearings. He wants 900 for it, I don't know if I should pass or not! But I have 3 hours to decide

Is it a good deal?

 

gcomfx.com

Founding Member

Oct 22, 2002

3,690

0

56

Republic, MO

Jun 22, 2007

#10

• Jun 22, 2007

• #10

I have two friends that have used the quite successfully on Fox's. But I still plan to go the Vortech route.

 

final5-0

Mustang Master

Apr 6, 2003

6,817

12

79

DFW Texas

Jun 22, 2007

#11

• Jun 22, 2007

• #11

mackey said:

255GPH walboro.

I'm not sure I want this blower anymore. I've been reading they have lots of problems with the inner belts and bearings. He wants 900 for it, I don't know if I should pass or not! But I have 3 hours to decide

Is it a good deal?

Click to expand...

I very rarely put up things plain and simple
and
Offer an answer without providing info on why I suggest this or that

however in this case

Take a pass on that or A N Y Powerdyne :Word:

Grady