kotomile

iTrader: (24)

So I have '99 injectors, a Begi AFPR, MSD inline pump, bipes, and everything is in the den except the bipes, which is installed. I can't decide, sell all this and go megasquirt or stay the course and see what all this can do?

I'm kinda leaning toward MS just because it's a better solution and can rid me of the AFM.

kotomile

iTrader: (24)

Oh, and if I go MS I plan on a 190lph and some big injectors.

hustler

iTrader: (6)

what engine management?

Pitlab77

iTrader: (3)

ms=megasquirt

hustler

iTrader: (6)

oops, go ms. Once you go stand alone, you'll never go back. Much like black *****.

Arkmage

iTrader: (3)

NBs don't have a return line... so how are you planning to tune the afpr?

Ben

iTrader: (33)

He has a 93. Several people have added return systems to NBs.

kotomile

iTrader: (24)

Long term, I want to run corvette-club events So I want the POWA!! Only the bipes is installed, and the only thing new is the Begi, all others were purchased used (from people on this fantastic forum).

I think that settles it, I'll sell my stuffs.

Arkmage: I have a 93.. but good lookin out!

Al Hounos

cool, but with the MS you don't need the fuel pump.

kotomile

iTrader: (24)

Totally seriously? Why not?

I thought to supply the injectors with the amount of fuel I'd be asking of them I'd need more flow?

Al Hounos

nah. just look at FM. none of their FMII kits require a pump.

oh yeah, and i don't either.

jayc72

iTrader: (14)

BUT you will require injectors that can support the power level you are after at 43.5PSI. In other words you'll want bigger injectors like the 440 or 550 (or what ever size you desire).

Jay

kotomile

iTrader: (24)

What would be recommended then for 12-15 psi?

kotomile

iTrader: (24)

https://www.miataturbo.net/forums/showthread.php?t=5777

No turning back now

Arkmage

iTrader: (3)

I feel like a dumb ***... i mis-read the '99 injectors part as you having a '99. In that case I still vote for the MS as your upgrade options in the future will not be as limited.

Pitlab77

iTrader: (3)

I say if you can do the MS go for it.

kotomile

iTrader: (24)

NP Arkmage, I figured that's what had happened.

I'm goin' for the MS now, mind is made, FS thread is made. w00t!

Just looked at the FM kits too, and you're right, no pump! I guess you only need the pump if you're going to raise fuel pressure?

mschlang

The MS can be a tough road, but the support on this board is simply amazing.

m2cupcar

iTrader: (5)

I vote MS. You're not going to match the tune you can get with a stand-alone using your "hacks". That goes for making power and street drivability.