What is the difference between a MAP sensor and MAF sensor?

Tiny
YOUSEEKYOTA
  • MEMBER
  • 2007 HONDA CIVIC
  • 80,000 MILES
Are the interchangeable in building a cold/short ram intake system?

My gf has a MAP in her car and it is proving difficult to find a tube or part to build her an intake. Advice? A MAF sensor is round and very common. The MAP is rectangular and I cant find anything?
Do you
have the same problem?
Yes
No
Saturday, May 26th, 2012 AT 8:53 PM

3 Replies

Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
You cant be the first to deal with this? Didn't your parts come with instructions? And no they are not normally interchangeable since they operate on a different circuit.
Was this
answer
helpful?
Yes
No
Saturday, May 26th, 2012 AT 9:03 PM
Tiny
YOUSEEKYOTA
  • MEMBER
  • 6 POSTS
Well im not using a kit. Iwas trying to avoid the costly expense by just buildig my
Own
Was this
answer
helpful?
Yes
No
Sunday, May 27th, 2012 AT 10:14 PM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,938 POSTS
MAP is manifold absolute pressure and MAF manifold airflow, both do separate readings and are not interchangeable, if the ECU was not set up for one or the other you can't interchange them.
Was this
answer
helpful?
Yes
No
Monday, May 28th, 2012 AT 1:26 AM

Please login or register to post a reply.

Sponsored links