fuel system

W

wht99gtconv

New Member

Dec 1, 2003

267

0

0

Apr 21, 2005

#1

• Apr 21, 2005

• #1

If I upgrade my fuel system to 42lb injectors and a 90mm lighting maf what other tuning do I need. Where can I buy a maf already for 42lb injectors?

 

stangman

15 Year Member

Jul 10, 2003

2,690

10

69

in a 3 bed, 2 bath

Apr 21, 2005

#2

• Apr 21, 2005

• #2

www.modularpowerhouse.com

that's all ya need right there

 

jstreet0204

Active Member

Jun 26, 2003

939

0

36

Winston Salem, NC

Apr 22, 2005

#3

• Apr 22, 2005

• #3

You don't want to buy one of the calibrated MAF's your computer depends on load scaling for timing and fuel delivery, and the calibrated MAF's will throw it off. To use the the 42's and the LMAF you need to either have the eec flashed or a chip burned to change the injector slopes, injector offset, and the MAF Transfer curve.

 

Mirrahasmycar

New Member

Apr 2, 2005

210

0

0

CT

Apr 22, 2005

#4

• Apr 22, 2005

• #4

yea, you'll want to get a custom tuned chip to run that

 

sgarlic

Founding Member

Apr 21, 2001

3,085

1

56

Apr 22, 2005

#5

• Apr 22, 2005

• #5

There's a MAF discussion over at modular depot you should read, which discusses why putting humungous MAF's on our engines is worthless.