Civicman86

I have been looking for the last 30 mins for it. Anyone know where I can find it? I bought a Motorola 2.5 bar and want to put it in the same place as the stock one.

TIA

LSVTECTURBO-EG

I put mine on the firewall right behind the stock one and ran a short chunk of hose to the manifold. you dont have to add wire in this location just swap out the plug or splice in the new one and it will reach.

Civicman86

Yeah Im just **** about things looking stock. I might end up doing it that way if I cant find this adapter.

I know it exist cause I saw it a couple days ago, I just can't remember where I found it lol.

Thanks though.

stealthmode62

Quoted from http://www.HomeMadeTurbo.com by user *MADMAX*

Here are two mods for the commonly used Freescale 2.5 BAR MAP sensor and a newer 4 BAR MAP sensor.


First the 2.5 BAR.

An adpater made from 1/2" aluminum and a 90 degree 1/8 NPT to barb fitting was used so the source could be taken where the old MAP sensor was.




This one is one that wasn't finished. JB-WELD action :6.




A firewall mounted honda MAP sensor donated its housing so that the stock harness would not have to tapped into or modified.




2.5 BAR soldered, installed, and plastic epoxy was used to seal and secure the 2.5 BAR to the stock housing housing.




Installed and painted black for HMT stealthness.



Now to the 4 BAR.

Here it is. Just a WARNING to you all. The pin arrangement on this sensor is listed incorrectly everywhere on Freescale's website and PDF file. They list as SSOP, BUT it is not. The pin spacing is 0.050". SSOP uses a 0.025" spacing, so this is actually SOIC WIDE spacing. Only problem is that 8 pin SOIC WIDE is not a common pin arrangement. 8 pin SOIC NARROW is, but it won't line up at all. You could order a 16 pin SOIC WIDE adapter, but you would need to solder the sensor in the middle pins 3-6 and 11-15 and break off the ends since it won't fit in the stock MAP sensor housing.




Stock MAP hollowed out and the sensor soldered.




All finished. The same plastic epxoy was used to fill in and seal the cover, since you would've had to cut the rivets that normally hold the cover down. Comparison of the size of the sensor.




Here are the part #'s for the SOIC sensors. You can get these sensors from any Freescale distributor.

The two part numbers are the same sensor, it's just how they package them. "T1" is for Tape and Reels and "U" is for Rails.

7 BAR
MPXH6700AC6U
MPXH6700AC6T1

4 BAR
MPXH6400AC6U
MPXH6400AC6T1

3 BAR
MPXH6300AC6U
MPXH6300AC6T1

mike93eh2

this is the one i have.. got it for $20.

http://www.lhtperformance.net

B18Flip

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mike93eh2 &raquo;</TD></TR><TR><TD CLASS="quote">this is the one i have.. got it for $20.

http://www.lhtperformance.net

</TD></TR></TABLE>

nice

F20Cteg

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by stealthmode62 &raquo;</TD></TR><TR><TD CLASS="quote">

Quoted from http://www.HomeMadeTurbo.com by user *MADMAX*
Now to the 4 BAR.



</TD></TR></TABLE>

DAMN, that's badass. A 4 BAR sensor in the stock OEM casing. That's stealth.

HiProfile

Whats better is those miniature sensors are cheaper than the ported 2.5's ...and they also come as 7bar sensors...

Muckman

iTrader: (2)

I wish I could find the male end of the stock MAP pigtail. Id like to be able to plug my AEM map sensor in without cutting the stock harness.

TehMan

i have a Motorola 2.5 bar map on mine and i found this on ebay...

Civicman86

Thanks alot guys!

LeGeND4LiFe

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Muckman &raquo;</TD></TR><TR><TD CLASS="quote">I wish I could find the male end of the stock MAP pigtail. Id like to be able to plug my AEM map sensor in without cutting the stock harness.</TD></TR></TABLE>

+1

mike93eh2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Muckman &raquo;</TD></TR><TR><TD CLASS="quote">I wish I could find the male end of the stock MAP pigtail. Id like to be able to plug my AEM map sensor in without cutting the stock harness.</TD></TR></TABLE>

i have a few..

Muckman

iTrader: (2)

Im not talking about the end off the wire harness. Thats the female end. I want the sensor side of the plug.

F20Cteg

That plug is going to have to made.


I bet someone could make a buck or two getting them molded.


Nice little business opportunity.

Muckman

iTrader: (2)

All we need is the plug. If I knew the plug type of the Honda plugs I could research a company that makes them. What are they called -ie weatherpack etc?