Ls1 Maf

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Jan 30, 2008 | 02:58 PM

Kennyspec

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From: winnipeg

Ls1 Maf

Hey who is it thats runing the LS1 or LT1 MAF on their car????? i need help with a "project"

Jan 30, 2008 | 03:00 PM

shabodah

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From: Midwest

I thought it was easiest to use the LS4 or Colorado Maf (aren't they, in fact, the same?).

Jan 30, 2008 | 03:23 PM

BlackSS/SC

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From: Canada eh!

It's me, it's a LS2 Maf. I'll get ya the part number.

Jan 30, 2008 | 03:25 PM

Co|3aLt $$

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From: Wind Gap, PA

what the benefit of the different maf? (this does not include the tb...right?)

Jan 30, 2008 | 03:27 PM

BlackSS/SC

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From: Canada eh!

GM #25168491, 5 wire direct plug in

PM sent btw

Last edited by BlackSS/SC; Jan 30, 2008 at 03:27 PM. Reason: Automerged Doublepost

Jan 30, 2008 | 03:52 PM

mike25

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From: west virginia

do you have a pic of one of these? curious as to what it looks like

Jan 30, 2008 | 04:01 PM

BlackSS/SC

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From: Canada eh!

Here's a pic

You just clamp it on.

Last edited by BlackSS/SC; Jan 30, 2008 at 04:01 PM. Reason: Automerged Doublepost

Jan 30, 2008 | 04:08 PM

Cobalt_SSTuner

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From: J-Town, Wisconsin

its workin pretty well for you?

Jan 30, 2008 | 04:09 PM

BlackSS/SC

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From: Canada eh!

Quote:

Originally Posted by Cobalt_SSTuner

its workin pretty well for you?

Have not got the car running again yet so I couldn't tell ya. Still putting everything together right now.

Jan 30, 2008 | 04:18 PM

#10

Kennyspec

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From: winnipeg

thanks a lot man.

Jan 30, 2008 | 04:25 PM

#11

SScobaltSC

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From: michigan

whats the benefit of changing the maf????

Jan 30, 2008 | 04:39 PM

#12

BlackSS/SC

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From: Canada eh!

Quote:

Originally Posted by SScobaltSC

whats the benefit of changing the maf????

For one you don't need to weld the MAF bung to the intake tube when going turbo. Also they are said to be more accurate.

Jan 30, 2008 | 08:02 PM

#13

ptrblkz24

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From: mt kisco,ny

Whats the diameter of that sensor,3"?

Jan 30, 2008 | 08:12 PM

#14

BlackSS/SC

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From: Canada eh!

IIRC the ID was 88mm when I measured it, but it's said to be 85mm. The couplers I am using are 3 1/2" ID on one end and 4" ID on the other and reduce down to 3".

Jan 30, 2008 | 08:15 PM

#15

ptrblkz24

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From: mt kisco,ny

oh,ok.

Jan 30, 2008 | 09:00 PM

#16

Cobalt_SSTuner

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From: J-Town, Wisconsin

not only are they said to me more accurate, but less sensitive if i'm not mistaken

Jan 30, 2008 | 09:15 PM

#17

eastcoastz

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From: Jackson, nj

What kind of PCM changes need to be made to run this?

Jan 30, 2008 | 09:32 PM

#18

mike25

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From: west virginia

Quote:

Originally Posted by eastcoastz

What kind of PCM changes need to be made to run this?

i dont believe any its a direct swap with the stocker...btw i look at it and i dont quite get what im looking at...what the stuff in the middle of the piping? the maf itself?

Jan 30, 2008 | 10:15 PM

#19

spaz

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From: Calgary,Canada

Quote:

Originally Posted by eastcoastz

What kind of PCM changes need to be made to run this?

You have to recalibrate your maf table.

Jan 31, 2008 | 10:05 AM

#20

BlackSS/SC

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From: Canada eh!

^^^What he said^^^

Jan 31, 2008 | 12:20 PM

#21

JMAc88

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From: Canada

Quote:

Originally Posted by SScobaltSC

whats the benefit of changing the maf????

People with small pulleys are moving so much air they were maxing out their maf, this will allow them to get better readings of the amounts moved.

Jan 31, 2008 | 12:43 PM

#22

ralliartist

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From: Seneca, South Carolina

this would be a good addition when bolting on the new TVS that harrop will be putting out soon.

Jan 31, 2008 | 12:44 PM

#23

lsjwannabe

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From: on here

i have never seen any supercharged people out run there table besides myself and thats becuase my maf is blown

Jan 31, 2008 | 09:08 PM

#24

syP

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From: Wheaton, Illinois

how would the LQ4 MAF work on these cars?

Jan 31, 2008 | 09:12 PM

#25

lnf08ecotec

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From: NC

I keep getting p0300 misfire codes due to my Injen intake; if I upgraded to an LS2 MAF could this correct my problem? Also, does it just plug right up like described or would it have to be tuned to an LSJ PCM?

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