Will a bigger mass air help with my combo?

MAC'n89Blckstng

Active Member

Jun 11, 2003

1,012

4

36

NJ

Aug 31, 2006

#1

• Aug 31, 2006

• #1

I just got a barely used 75mm Granatelli Mass Air for 50 bucks. I have mild mild H/C/I set up and I was wondering if this new mass air is gonna help. The stock one is pretty small so I'm thinkin it may help.

 

M

MYSTICSVT

Founding Member

May 16, 2001

349

0

16

Meridian, Idaho

Sep 1, 2006

#2

• Sep 1, 2006

• #2

A larger mass air meter is an improvement on even a stock 5 liter(was on mine). So it'll definately improve one with H/C/I. I've not heard good things about the Granatelli's though.

 

2000xp8

SN Certified Technician

Aug 8, 2003

8,024

1,616

194

NJ

Sep 1, 2006

#3

• Sep 1, 2006

• #3

Yes it will help.
I've seen it tested on a stock car, and it picked up .2.

BTW, the granitelli is a just a pro m bullet.

 

JChalfan

Member

Nov 27, 2002

551

0

16

Bellevue, WA

Sep 1, 2006

#4

• Sep 1, 2006

• #4

If I remember correctly, the stock throttle body is 60mm, and the stock MAF is 55mm, so it never seems like a bad idea to put a bigger MAF on.

Make sure the Granatelli is calibrated for whatever injectors you have.

Jeff