S14 SR20DET n62 Maf Issues

[Ramzy3630]

Here's the setup obviously..

N62 MAF
SR20det
s14 chassi
Apexi AFC neo


I have searched and checked the MAF Wiring and it is good! Also checked in the Apexi I read it was supposed to be 2 in, and 6 out for the n62 MAF.

Problem is car will still not rev past 2500rpms. It idles, drives, and runs great.. except not past 2500rpms.

Thanks for any help! and I triple checked the wiring on the maf!!

A - Not used
B - Signal
C - Ground to chassi
D - Ground to ECU
E - 12V
F - Not used

[Ramzy3630]

Just tried a working n62 MAF off another 240 and it didnt change anything.

Also I forgot exactly what it read, but the signal wire off the ecu read something like.. 150 or so Millivolts.

[Ramzy3630]

Got it working with 2-5 and Single Single.

Also there were some wiring issues, someone used spade connectors for the Maf connector.. I soldered everything in and works like a charm!

[catch-my-drift]

did you have to install a fuel control or did you just hook up the n62 straight to the stock sr20, no problem?