What Size MAF?

[damacman]

See mods below, subtract:

MAC CAI, Underdrives and Timing Adjuster.

Add:

Vortech > 7-8 lbs. boost, Denso Iridiums, 255 lph fuel pump, 38 lb. injectors, professional dyno-tune.

I'm shooting for 400 RWHP, but it's my daily driver so I don't want the tune to be too agressive. Now, do I stay with the stock MAF or go bigger?

 

[jstreet0204]

400 is borderline on the stock MAF. If you don't plan on going much higher than that I'd say go with the 9mm LMAF.

edit: yeah, 90mm (i hate laptop keyboards)

 

[98blackmagic]

Im assueming he ment the 90mm off a lightning........if so

 

[mogs01gt]

If your tuner cant tune it with the stock MAF, I would go with a 90mm Lmaf. That is what Im running.

 

[imblown-ru]

i have 315 whp on an incredibly bad and dangerous tune, and my maf is almost pegged at 4800rpm. SCT 90mm MAF. end of story.

 

[03ghoststang]

yeah if your tuner cant get it dialed in with the stock one then the Lightnings 90mm MAF will do

 

[KronicRacer]

what they said
90mm maf

 

[mogs01gt]

i have 315 whp on an incredibly bad and dangerous tune, and my maf is almost pegged at 4800rpm. SCT 90mm MAF. end of story.

Sounds like your tuner didnt know what he or she was doing.

 

[imblown-ru]

dynospeed racing in memphis...they know what they are doing. its pegged. sct maf is the fix and teh win.

 

[helty]

Dynospeed knows their ****.

90mm MAF (and I think its cal'd for 42lb injectors )

 

[jstreet0204]

i have 315 whp on an incredibly bad and dangerous tune, and my maf is almost pegged at 4800rpm. SCT 90mm MAF. end of story.

Are you using it as a blow thru? If not, I don't see how you were pegging so low. Maybe a bad MAF.
SCT MAF is no better than the LMAF unless you are planning to exceed the limits of the LMAF, then it becomes the better option.

Also to helty, neither the SCT or LMAF are caibrated to any injector size. They are calibrated to a flow/voltage curve which is put into the EEC. The EEC holds the injector values.

 

[Kilgore Trout]

LMAF

You must be retuned to change MAF.

 

[mogs01gt]

dynospeed racing in memphis...they know what they are doing. its pegged. sct maf is the fix and teh win.

if they cant tune a maf at a whole 315rwhp, they cant tune for **** or cant troubleshoot broken/damage parts.

 

[jstreet0204]

if they cant tune a maf at a whole 315rwhp, they cant tune for **** or cant troubleshoot broken/damage parts.

Unless they are using it as a blow through wich will cause it to peg much sooner.

 

[damacman]

alright . . . who hi-jacked my thread? LOL