Pete walsh

Hi,
Where can I get a 3bar map sensor for my LS3?

A direct replacement would be great.

Regards,

Pete

robert miller

chev part house they are a vendor over in the c.f. Pete is his name I am thinking. Good place to get parts. Dont get it from any place else. without checking with someone that has bought it and has used it. I was going to a 3bar S/D tune and alot of junk being sold in the aftermarket on this part... HOPE THIS HELPS YOU MAN...

98Z28CobraKiller

iTrader: (17)

Most use the Duramax 3.3 Map sensor as the direct plugin replacement for SD tuning. Is this LS3 going in a car that came equiped with an LS3?

edcmat-l1

iTrader: (10)

Part Number 12592525.

http://www.hptuners.com/forum/showth...hlight=LS3+bar

MillsMotorvation

What fit's a 2002 LQ4?

So.jerZ-28

iTrader: (20)

I'm not trying to be a dick here @ all. Cause I posted the same question like a month or so ago. since then, I have seen the question posted like 10 times...

duramax 3.3 sensor should pop right in!!!



ATTENTION MODS/ADMIN. you think we can make on of these a sticky? i know its minuete thread but its always asked & would be real easy to find for people @ the top of the page.

MillsMotorvation

Thanks!

BLOWNBLUEZ06

iTrader: (17)

For the record, that's what I used. The part# for the 3.3bar is 12623671
If you want the data on it, http://www.powerandsignal.com/Products/Pressure.aspx and then choose 12215049 for the sensor.
You'll have to do some tuning. It won't simply pop in and start. Pay attention to your output voltage prior to starting or your Kpa reading on your scanner.

020NN20

iTrader: (13)

Does hptuners support the 3.3 MAP sensor? or just the 1, 2, and 3 bar sensors??

Mike454SS

iTrader: (4)

The sensors calibration and the tables that use MAP data are seperate...you can use the 3.3 or even a 2.5 with a 3 bar OS, you just have to setup the calibration properly, and then remember that the car will only use the cells in the 3 bar OS that the MAP sensor can measure, or in the case of the 3.3 bar sensor with the 3 bar OS, you'll only be able to use up to 315 KPA, not the 333 that the sensor can really read. Shouldn't be a big deal.

...that said, I don't think there are "3 bar" enhancements for the newer vehicles.

NemeSS

iTrader: (127)

What about the cobalt turbo and sc map sensors?
Ls9 sensor?

MillsMotorvation

Dang! They said for a Duramax, I ordered two for a 2000 Duramax, are they the wrong one's? part#12614973

MillsMotorvation

Did I get the right one???

KRAZY K 2000 TA

iTrader: (5)

so when i complete my Lq4 with cnc Ls3 heads and use the stock LS3 intake, i can us this Map sensor on my 2000 firebird and not have a problem?,I have HP tuners.