I will get the MAF number tonight and i will post it. My friend has the DET MAF.
Here it is: 22680-54C00. According to the follow Info (Excuse me but i don`t remember who post it and where i find it, i just copy and paste to MS Word), it is a Bluebird U13 91-93 MAF.
SR20DET MAF LIST AND ECU LIST
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SKINNY O2 SENSORS:
89/10 - xx/xx U12 SR20DET - MAF 22680-79E00
89/10 - 90/09 ECU 23710-79E00 M/T
90/09 - xx/xx ECU 23710-79E01 M/T
89/10 - 90/08 ECU 23710-79E10 A/T
90/08 - xx/xx ECU 23710-79E11 A/T
89/10 - 90/10 ECU 23710-79E60 M/T
90/10 - xx/xx ECU 23710-79E61 M/T
*o2 sensor - 22690-79E00 (Skinny Type)
*o2 bung - 20607-V5000 (Skinny Bung)
91/09 - 95/01 U13 SR20DET - MAF 22680-54C00
95/01 - xx/xx U13 SR20DET - MAF 22680-54C01
91/09 - 93/08 ECU 23710-1E000 M/T
91/09 - 93/08 ECU 23710-1E010 A/T
93/08 - xx/xx ECU 23710-4E600 M/T
93/08 - xx/xx ECU 23710-4E610 A/T
*o2 sensor - 22690-1E001 (Skinny Type)
*o2 bung - 20607-V5000 (Skinny Bung)
FATTY 02 SENSORS:
08/90 - xx/xx B13 SR20DE - MAF 22680-53J00
*o2 sensor - 22690-64Y12
*o2 bung - 20607-P6500
95/08 - xx/xx W10 SR20DET - MAF 22680-54C01
95/08 - 97/01 ECU 23710-95N11 A/T **
97/01 - xx/xx ECU 23710-95N15 A/T
*o2 sesnor - 22690-91N00 (Fatty Type)
*o2 bung - 20607-P6500 (Fatty Bung)
98/08 - 00/05 W11 SR20DET - MAF 22680-54C01
98/08 - 00/03 ECU 23710-WA310 A/T
00/03 - 00/05 ECU 23710-WA311 A/T
00/05 - 00/09 ECU 23710-WA720 A/T
00/09 - xx/xx ECU 23710-WA721 A/T
*o2 sensor - 22690-5V420 (Fatty Type)
*o2 bung - 20607-P6500 (Fatty Bung)
**This is the DET ECU that i want to install.
Do you think that use Bluebird MAF with a Avennir ECU is my problem?.
Yesterday i received an Z32 MAF from E-Bay. Do you think that if i change the DET Bluebir MAF for a Z32 MAF to use with the Avennir ECU, and i set up the E-Manage Blue to use with Z32 MAF, it will resolve the problem.
Sounds a kind of obvious, but i don`t have experience with this problem in my car, and actually and don`t want to cut the MAF Harness to make the swap, without success answering my interrogation.