What suggestions do you guys have for map sensors that go beyond 29 psi? I've have a Haltech 2500 and have been using the internal sensor which is limited to 29 psi. I would like to be able to read pressure beyond that point. Thanks.

 

AEM has either copied or licensed Honeywell's pressure sensors.

here's the link:

https://www.aemelectronics.com/produ...p-psia-sensors

you want the stainless steel sensor. i run the 30-2130-50. easily coordinated for your Haltech.

 

^^I use the same.

 

Greedy 4 bar with stock connector

https://www.rx7club.com/3rd-generati...nector-838957/

 

Get the Haltech 4bar Map Sensor

 

Haltech gave me, and all other 2500 owners, a gift with NSP firmware 3.x and higher. The 2500 has always had a a 4 bar map sensor but Haltech was only letting it be used as a 3 bar sensor. With the NSP 3.x firmware update they opened it up so now the upper limit is 43.5 psi instead of 29. Sometimes a simple email question to a company's support group is well worth the effort.

P.S. If anyone knows how to fix spelling mistakes in a thread title please let me know.

 

I saw this about the NSP firmware on the FB RX7 group on this post: https://www.facebook.com/groups/2207189780/permalink/10160257930644781/
I don't know if it has been updated since.