COBRA OR AVIATOR?

9

99SuperSnake

New Member

Feb 28, 2004

21

0

0

Friendswood, Texas

Aug 1, 2004

#1

• Aug 1, 2004

• #1

My car runs really rough when its in boost... im pretty sure the problem is my fuel delivery, im runnin 42lb injectors with the Walbro 255lph fuel pump.
I need some suggestions on which fuel fuel pump i should go with to support more horsepower, and hopefully smooth the car out some.

 

stangman

15 Year Member

Jul 10, 2003

2,690

10

69

in a 3 bed, 2 bath

Aug 1, 2004

#2

• Aug 1, 2004

• #2

if it were me i'd get the cobra tank & pumps

 

Beau

Founding Member

Jan 29, 2000

3,050

0

0

San Diego

Aug 1, 2004

#3

• Aug 1, 2004

• #3

you're running a walbro and 42 lb injectors and you're having problems with only 10 PSI?

why not just get an inline boost pump?

 

9

99SuperSnake

New Member

Feb 28, 2004

21

0

0

Friendswood, Texas

Aug 6, 2004

#4

• Aug 6, 2004

• #4

What kind of Boost pump would you recommend?
The car is very jumpy, not very smooth....

 

DBMSTNG

I fantasize about it being BIG!

Founding Member

Apr 23, 2002

2,120

0

56

not quite here

Aug 6, 2004

#5

• Aug 6, 2004

• #5

get rid of that Walboro pump ASAP!!!!!

it's not designed for the returnless fuel system and can die without warning.

the Aviator pump will be fine. it will work and be somewhat cheap.

the Cobra tank is better because of the baffles. but it's more expensive.

 

9

99SuperSnake

New Member

Feb 28, 2004

21

0

0

Friendswood, Texas

Aug 7, 2004

#6

• Aug 7, 2004

• #6

i appreciate the help

 

S

showstopper2

Founding Member

Apr 16, 2001

425

0

0

New Bedford, Ma.

Aug 7, 2004

#7

• Aug 7, 2004

• #7

aviator pump here and over 400rwhp with knock on wood no problems at all so far. under $200 for it versus around $700 for the cobra setup.