What is meant exactly by a pegged maf?
Senior Member
Joined: Jul 2000
Posts: 274
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From: San Jose, CA
A "pegged" MAF is one that has reached the maximum voltage that the computer will acknowledge.
The factory tune will "peg" at 4.78 volts and most custom/aftermarket tunes will "peg" at 5v(the absolute maximum voltage the computer can acknowledge).
The factory tune will "peg" at 4.78 volts and most custom/aftermarket tunes will "peg" at 5v(the absolute maximum voltage the computer can acknowledge).