Map wire for meth injection

[NJSPEED3]

Here is a pdf for the map wire off the ecu for wmi.

2010 ms3 map wire.pdf

[NJSPEED3]

I know the post is for the gen1 but its the same wire on the gen2's just different color.

7th wire from the top

[rodrigo]

no asshole....

2 ecu connectors...one close to firewall one closest to front bumper.

looking at the car standing in front of the front bumper look at the ecu connector closest....now look at the wire at the bottom left..... and count 7 wires up on the left most column...the 7th is the MAP wire

[NJSPEED3]

stfu lenny I posted the instructions from Devil's Own on how to find the map wire.

[rodrigo]

u said from the top.........its from the bottom

bottom is the front bumper. top is the firewall.

go drink some more.....ive done enough of these kits to do them blindfolded.

[BeeZaa]

I appreciate both of your help in getting me set up. I used lenny's advice and the nigga knows his shit. I had taken the car out shortly after and everything worked perfect.

On a gen2 the wire color is "RED" for map, just remember the bottom ecu connector looking from the bumper. Now look at the bottom left wire and count 7 up, tap it.

[Monotonous ONE]

maybe you should post more information about your setup...cause maybe other gen2ers want to know


and stuff


cunt

[MS3-a(sore)ASS-rex]

Fuck the MAP, the MAF signal wire is so much easier to find.
FYMWN

[rodrigo]

Originally Posted by BeeZaa I appreciate both of your help in getting me set up. I used lenny's advice and the nigga knows his shit. I had taken the car out shortly after and everything worked perfect. On a gen2 the wire color is "RED" for map, just remember the bottom ecu connector looking from the bumper. Now look at the bottom left wire and count 7 up, tap it.

gerry did u read this?? he followed MY advice hahahahahah

fyan

[DevilsOwn]

Where is the map sensor on the motor?

[speed23]

Originally Posted by DevilsOwn Where is the map sensor on the motor?

On the passenger side of the intake manifold

[DevilsOwn]

got a pic? sorry i am beign lazy and i don't have one i can just walk out and look.

[NJSPEED3]

Just read it now Lenny, Glad it was resolved that pdf is still helpful though.

[speed23]

Originally Posted by DevilsOwn got a pic? sorry i am beign lazy and i don't have one i can just walk out and look.

Here's one ssinstaller took for me a while back.....

[DevilsOwn]

Well thats not to hard to get to is it?

[Abilor]

Originally Posted by rodrigo no asshole.... 2 ecu connectors...one close to firewall one closest to front bumper. looking at the car standing in front of the front bumper look at the ecu connector closest....now look at the wire at the bottom left..... and count 7 wires up on the left most column...the 7th is the MAP wire

Thank god Rodrigo posted this. The directions for Mazdaspeed 3 on the DO site are both shitty and completely inaccurate. I sure as hell wish they'd update their site.

This post saved my install...

[manelscout4life]

So, which wire is it?

You guys say 7th from the bottom but the one thats tapped in that photo is not the 7th

[dooderek]

moar meth

[Abilor]

Originally Posted by manelscout4life So, which wire is it? You guys say 7th from the bottom but the one thats tapped in that photo is not the 7th

7th do it

[dantes5823]

Well fuck i should have gotten this controller. My dvc-30 does whatever the fuck it wants to. This one uses a boost source vs a signal wire.

EDIT: NVM im gonna rewire mine.