Use our simple CFM calculator to learn what CFM you need:
You should stay as close as you can to this CFM and should go no more than 50 CFM in either direction.
In order to get a proper estimate, we need a little more information from you.
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If you have any other questions, contact Tech Service at
Holley EFI offers several different MAP sensor options for various applications:
Naturally Aspirated Engine:
1bar (105kPa) Will NOT Read Boost Pressure.
Forced Induction Engine:
2bar (210kPa) up to 14.7 PSI of Boost
3bar (315kPa) up to 29.4 PSI of Boost
3.5bar (350kPa) up to 37.45 PSI of Boost
5bar (520kPa) up to 73.5 PSI of Boost
7bar (735kPa) up to 102.9 PSI of Boost