Where is the map sensor?

p3c0r · 09-26-2009, 10:53 PM

Now I got a piggy back computer for my car, now I was almost positive of where the sensor was. I even had my dad with me and he identified it as it.
However I notice a extreme difference when I mash the throttle.
How ever if I rev it a little bit it ends up dieing, and actually almost didnt start. Scared me a little it normally fires right up but it took like 15sec.

(Okay we know it is hooked up right, I think it might just be a bad computer. We are calling them monday{an admin can delete this one})

Raptor13x · 09-27-2009, 05:24 AM

The 5sfe doesn't have a map sensor. It uses an AFM.

mr220v · 09-27-2009, 11:02 AM

^The mk2 mr2's 5sfe does run a map sensor. It's located on the rear PS firewall.

p3c0r · 09-27-2009, 01:03 PM

Quote:

Originally Posted by Raptor13x

The 5sfe doesn't have a map sensor. It uses an AFM.

well it is hard to say cuz I am new to this car and well don't have a manual yet, and it is not the afm, that is the air flow meter...that is the same thing as the mass air flow sensor just a different name, rather it moniters the speed of air instead of volume

Quote:

Originally Posted by mr220v

^The mk2 mr2's 5sfe does run a map sensor. It's located on the rear PS firewall.

mr220v: thanks, and well I know I have it hooked up right, even if it isn't a map sensor it is the same thing pretty much, you unhook it the motor will not run, like I said I think I have it hooked up right and it is towards the rear PS firewall like you say.

Raptor13x · 09-27-2009, 01:48 PM

Quote:

Originally Posted by mr220v

^The mk2 mr2's 5sfe does run a map sensor. It's located on the rear PS firewall.

Seriously?? All this time I thought it didn't.

I'll just shut up now.

shimric · 09-29-2009, 12:17 AM

Yea, the 5s uses a map. the 3s uses an AFM.

09-26-2009, 10:53 PM	#1 (permalink)
p3c0r No Skills Join Date: Aug 2009 Location: Olympia, Wa Posts: 41 Thanks: 4 Thanked 2 Times in 2 Posts My Google Map iTrader Rating: (0/0% )	Where is the map sensor? Now I got a piggy back computer for my car, now I was almost positive of where the sensor was. I even had my dad with me and he identified it as it. However I notice a extreme difference when I mash the throttle. How ever if I rev it a little bit it ends up dieing, and actually almost didnt start. Scared me a little it normally fires right up but it took like 15sec. (Okay we know it is hooked up right, I think it might just be a bad computer. We are calling them monday{an admin can delete this one}) Last edited by p3c0r; 09-26-2009 at 11:40 PM. Reason: delete

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09-27-2009, 05:24 AM	#2 (permalink)
Raptor13x Legendary Join Date: Apr 2006 Location: Farmington Hills, MI Posts: 3,989 Thanks: 7 Thanked 40 Times in 34 Posts My Google Map iTrader Rating: (5/100% )	The 5sfe doesn't have a map sensor. It uses an AFM.

09-27-2009, 11:02 AM	#3 (permalink)
mr220v Beams Owners Group Join Date: Mar 2006 Posts: 1,791 Thanks: 13 Thanked 139 Times in 117 Posts iTrader Rating: (8/100% )	^The mk2 mr2's 5sfe does run a map sensor. It's located on the rear PS firewall.

09-29-2009, 12:17 AM	#6 (permalink)
shimric Führer of OT!!! Join Date: Apr 2006 Location: South Carolina Posts: 1,394 Thanks: 40 Thanked 45 Times in 38 Posts Blog Entries: 1 iTrader Rating: (0/0% )	Yea, the 5s uses a map. the 3s uses an AFM.