Author Topic: correct map sensor?  (Read 5249 times)

Offline Seight-v8

  • Sr. Member
  • ****
  • Posts: 339
  • BHP: 6
    • Members Page - Scott Richmond
correct map sensor?
« on: September 17, 2019, 07:19:57 pm »
hello all,

do I have the correct map sensor for my application?

currently I have 414kpa sensor......MPHX6400A,, so that's 20 to 400kpa range.....

As my engine is NA...would I be better with a smaller one, say the 115kpa?, from the webshop.

Just wondering if my current 414kpa sensor has enough resolution the engine needs at lower readings, and is 20kpa enough, if the engines on overrun?

thanks
scott

Engine:Rover V8 4600cc
Vems Firmware:V1.2.38, GPS, SDcard, LCD & Dual lambdas, Wasted spark, 36-1 trigger, Cam Sync & Bluetooth serial.

http://www.vems.hu/wiki/index.php?page=MembersPage%2FScottRichmond

Offline jrussell

  • VEMS USA
  • Administrator
  • Full Member
  • *****
  • Posts: 224
  • BHP: 15
    • VEMS USA
Re: correct map sensor?
« Reply #1 on: September 17, 2019, 07:32:14 pm »
That sensor works just fine for N/A also. There may be some weird corner case where it doesn't, but in all the non-turbo cars I've ever installed it's been with the 400kpa and it's been plenty resolution.
VEMS USA - Located in beautiful Burlington, Vermont
1988 RX7 Turbo

Offline Seight-v8

  • Sr. Member
  • ****
  • Posts: 339
  • BHP: 6
    • Members Page - Scott Richmond
Re: correct map sensor?
« Reply #2 on: September 17, 2019, 08:19:07 pm »
great, many thanks, that's all I needed to know.

its another question answered.

regards
scott
Engine:Rover V8 4600cc
Vems Firmware:V1.2.38, GPS, SDcard, LCD & Dual lambdas, Wasted spark, 36-1 trigger, Cam Sync & Bluetooth serial.

http://www.vems.hu/wiki/index.php?page=MembersPage%2FScottRichmond