Looking to upgrade maf on supercharged cobra...

[Dixie789456]

What do y'all recommend since we have to use mafs specific to our computer... so far all I see is pro m 75mm and granatelli 90mm

[escogt]

Pro M has an 80mm & 92mm as well for the '93 Cobra. Pro M is what I'd recommend.

[Z282SLO]

Pro M has an 80mm & 90mm as well for the '93 Cobra. Pro M is what I'd recommend.

Excellent recommendation. I'm using an 80mm MAF. Works great.

[BrettT]

X2 ^^^ on both comments


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[Dixie789456]

Thanks! Will look for an 80mm pro m!

[Dixie789456]

Well looking at the big ass bell mouth flange on the pro m 80mm, looks like it won't be small enough to be used with the vortech airbox? I am running that right now and don't plan on using a power pipe or really upping the boost. Just need something more efficient than stock?

[Dixie789456]

Would the 75mm still be a good step up from stock since I can fit it in the stock location and have it calibrated for a supercharger? I am only running 5-6 psi and don't plan on upping that at all.

[escogt]

Would the 75mm still be a good step up from stock since I can fit it in the stock location and have it calibrated for a supercharger? I am only running 5-6 psi and don't plan on upping that at all.

I would say yes to this. Today's MAF's are a step up from the 20 year old technology MAF's like those in the '93 Cobra.

[BrettT]

I am only running 5-6 psi and don't plan on upping that at all.

If your only running 5-6psi.

IMO, I would save the money and keep the stock mass air on. Your not going to gain or benefit from anything bigger.


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[Z282SLO]

IMO, I would save the money and keep the stock mass air on. Your not going to gain or benefit from anything bigger.

X2 considering the mild set-up you're running.

[Dixie789456]

Ok thanks! Yeah it runs really well right now... even better than when I got it and it was all stock I guess installing 3.73's in it this week will give it all the extra bump I need no need to install parts the may or may not make any difference.

[BrettT]

Does the car have a tune?


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[Dixie789456]

Maybe an aluminum driveshaft would be a better buy since I get slight vibes at higher speeds and rpms out of my stock one?

[Dixie789456]

Does the car have a tune?


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No tune, just running fmu, 155lph pump, and sp505 plugs gapped to .035.

[Z282SLO]

I guess installing 3.73's in it this week will give it all the extra bump I need

Shorter rear gears are without a doubt one of the best bang for the buck (and noticeable) mods for a Fox body Mustang.