Single Turbo RX-7's Questions about all aspects of single turbo setups.

MAP sensor?

Old 05-17-15, 04:57 PM
  #1  
Rotary Enthusiast
5 Year Member
Thread Starter
 
96fd3s's Avatar
 
Join Date: Apr 2008
Location: NZ
Posts: 1,092
Likes: 0
Received 0 Likes on 0 Posts
MAP sensor?

Hey guys, im after some info on MAP sensors.

I want to upgrade the stock one so the car can be tuned above 15psi, or whatever the stock one does. No point in having big injectors etc and keeping the stock MAP sensor..

I see lots of people recommending the "GM 3 bar MAP sensor".
That should have a big enough working pressure for my needs, except I see there is a big price range on them and I don't want to buy a crap one that will give me issues. (at the same time I dont want to spend 4x the price if its the same thing)

Prices seem to range from about $20 to $80ish and as far as I can tell all may be the same thing.

I gathered some info and i think the real deal gm ones were/are made by "Delphi".

Ok that's all good, and Delphi ones seem to be the expensive ones at about $100 nzd. But the issue I have is that i read that now the "delphi" ones are made in china, which makes me think that they may infact be the same as the cheaper ones that are floating around. I don't want to go and spend 4x the price only to find out that they actually all come out of the same factory in china.

Anyone have any insight on this? Should i just bite the bullet and get "delphi" one? or are they all pretty much the same?

Or another angle, are there any other MAP sensors/brand I should be considering? Iv got a link G4+ ecu so can run whatever.

cheers
96fd3s is offline  
Old 05-18-15, 03:44 AM
  #2  
www.lms-efi.com
iTrader: (27)
 
C. Ludwig's Avatar
 
Join Date: Mar 2001
Location: Floyds Knobs. IN
Posts: 5,106
Received 30 Likes on 23 Posts
Home Shop Sensors Pressure Sensors Delphi / GM 3 Bar Style Map Sensor - 12223861 - 16040749 (US Made)

Reputable seller. Read the fine print which agrees with your Delphi/China assessment. We stock the same sensor but, unfortunately, can't compete with their price.
C. Ludwig is offline  
Old 05-18-15, 05:45 PM
  #3  
Rotary Enthusiast
5 Year Member
Thread Starter
 
96fd3s's Avatar
 
Join Date: Apr 2008
Location: NZ
Posts: 1,092
Likes: 0
Received 0 Likes on 0 Posts
Good find, thanks for that.
That sensor sounds more trustworthy!
96fd3s is offline  
Old 05-18-15, 11:16 PM
  #4  
Eye In The Sky
iTrader: (2)
 
cewrx7r1's Avatar
 
Join Date: Feb 2001
Location: In Our Heads
Posts: 7,645
Likes: 0
Received 14 Likes on 12 Posts
cewrx7r1 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
eddierotary
Engine Management Forum
16
10-04-16 08:22 PM
2nd Generation Specific (1986-1992)
7
09-19-15 07:13 PM
mulcryant
2nd Generation Specific (1986-1992)
10
09-09-15 05:24 PM
befarrer
Single Turbo RX-7's
1
09-04-15 08:26 PM


Thread Tools
Search this Thread
Quick Reply: MAP sensor?


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: