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bmxpunk · Post by **bmxpunk** » Thu Nov 10, 2005 9:48 pm

Sso you are saying the Jecs sensor is the one that I want? alright. what maf does the wrx use?

Post by **Legacy777** » Thu Nov 10, 2005 10:00 pm

Don't know....that's a different animal.

I made mention to the JECS sensor because it is a direct bolt on for our cars.

bmxpunk · Post by **bmxpunk** » Thu Nov 10, 2005 10:36 pm

Josh You told me once in a pm that there was an MAF that read more g/s or something. Is that the same jecs one that came on my 1.8L impreza?

Natoe · Post by **Natoe** » Fri Nov 11, 2005 12:45 am

so this jecs one... where can you buy it? or is it the 1.8L one?

i have the 1.8L one and bmxpunk has the turbo one, but im on the turbo ECU so should i have the turbo one right?

Post by **Legacy777** » Fri Nov 11, 2005 4:01 am

Yes, the black JECS MAF is the one that can read more. It's the MAF sensor that came on all the first gen n/a AT legacies and all the n/a 92-94 MT legacies

douglas vincent · Post by **douglas vincent** » Fri Nov 11, 2005 7:27 am

VRG, I get it now. And I want to GET a 4-1 rrfpr as well.

vrg3 · Post by **vrg3** » Fri Nov 11, 2005 2:02 pm

Good!

May I make a suggestion though? Get a higher-ratio RRFPR and put a restrictor and bleed valve in its pressure reference line. Then you can dial your fuel enrichment much as an MBC allows you to dial your boost.

That's how I have mine set up. I don't even know what ratio my RRFPR is, but I'm only feeding it a tiny bit of the manifold pressure signal.

Are you going to switch back to the NA injectors and remove the MAF trim?

douglas vincent · Post by **douglas vincent** » Fri Nov 11, 2005 5:36 pm

I doubt it. I get 22 mpg or better when freeway cruising and about 17 per tank when having fun.

vrg3 · Post by **vrg3** » Fri Nov 11, 2005 6:44 pm

You think your spark timing is okay? That's the reason I would consider switching back.

douglas vincent · Post by **douglas vincent** » Fri Nov 11, 2005 7:11 pm

answering this on my BOV thread

mouth564 · Post by **mouth564** » Tue Nov 15, 2005 7:11 am

Than my 95 impreza1.8L maf sensor?????? That thing was maxed out most of the time and my car ran like crap, which was weird because it matched the ecu, my legacy one is a hitachi or whatever and the pins dont match up.

Its okay, but not perfect maybe needs a bit more work.

vrg3 · Post by **vrg3** » Tue Nov 15, 2005 3:09 pm

mouth564, why are you here? Is it just to promote your un-Subaru-related business?

dzx · Post by **dzx** » Tue Nov 15, 2005 5:34 pm

bmxpunk · Post by **bmxpunk** » Tue Nov 15, 2005 5:50 pm

screw you mouth564, I was hoping there would be some insite from one of the geniuses we have on here and I open this to see your stupid post.

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