mediumrareintx

Anyone know where the MAP sensor is located on an 02 Camaro ss vert? I'm trying to replace the Stock MAP with a 2bar but I can't find it.

Moparnos (The SLP Guy)

iTrader: (55)

back of the intake

mediumrareintx

Thanks. How do you get to it. Please don't say I have to pull the intake!

anarchy99

iTrader: (7)

good luck... I had to remote mount my 3 bar.

NYSS Guy

iTrader: (1)

You don't have to pull the intake, but it's a lot easier to mess with if you do. It just plugs in to the back of the intake, so it's easy to do.

Boostaholic

iTrader: (4)

I just reach back and grab mine, its not hard once you know where it is, come in from the passanger side

mediumrareintx

So, it just pulls out from the intake..no bolts holding it in place?

MiaSSmaro98

iTrader: (9)

is it recomended to replace?i mean im going on boost soon but i only want to run 5 to 7 psi so should i stay with the stock one or upgrade ?

mediumrareintx

The stock map only reads up to 0 kpa. So when you are in boost mode (above 0 kpa) you will start to run lean. With a 2bar map, and a correct tune, you can add fuel in the boosted areas to improve performance.

MiaSSmaro98

iTrader: (9)

so then were can u get a 2 bar map?

NYSS Guy

iTrader: (1)

Dude, do a little research first, I think the 98 pcm is not capable of accepting a 2 bar tune. There are other ways to "trick" the pcm, so this is not a completely necessary mod for you. I ran 8 psi on the stock map sensor. If you find that you can run a 2 bar, then it is definitely worth it to have an ideal setup.

frcefed98

iTrader: (16)

HPT is finally releasing a 2 bar OS for the 98's. Its in beta testing, but not to sure when its going to be released for public use.

And a 2 bar MAP is available from gmcarpartsdirect-dot-com, run a search here or in the PCM section for the PN.
J

MiaSSmaro98

iTrader: (9)

yeah but if it doesnt work on a 98 im stock.wat are the ways to trick the pcm?