I believe the fuel system on the 'L has been sufficiently over-designed and can handle heavy mods...

FSUFAN is running around with 473 RWHP and 516 RWTQ (NOS) with a A/F ratio of 10.5!

The Typhoon's fuel system was fairly marginal, and couldn't handle people turning by the boost.

-Dreamin
'00 L
(ex-Typhoon owner)

 

NO need for one.
The computer will learn you have one, and adjust injector pulse width to counter. (Or so I'm told)

 

SilverBullet is right, no need for one. Not like back in the day with the stangs

Spiro-TEAM PSP

 

Does the 99 lightning have a fuel pressure regulator? If so is it possible to install a adjustable one? On my Typhoon there was one and by installing the adj. one you turn up the fuel to ensure not to lean out at WOT.

Thanks

Vern

------------------
Vern

99.5 Lightning (black)
Alpine CDA-7941
Diamond Audio M551
MTX Thunderforms
RF 600a4
Airaid intake for sale
Bassani Cat-Pipe
Borla Cat-Back
JBA headers Jet Black
PSP Air Filter
Superchip

 

So a new fuel pressure regulator will regulate fuel pressure, but if you get a new, bigger one, the computer will learn it, and RE-regulate fuel via the injectors? So there are TWO fuel pressure regulators? How about exhaust pressure regulators? just tryin' to pole some fun.

 

So a new fuel pressure regulator will regulate fuel pressure, but if you get a new, bigger one, the computer will learn it, and RE-regulate fuel via the injectors? So there are TWO fuel pressure regulators? How about exhaust pressure regulators? just tryin' to po-errr poke some fun.

 

Exhaust pressure regulators, that would sound cool..That's one way to cut back on the torque


Spiro-TEAM PSP