04 STI
My Mods

TurboXS Utec
TurboXS Tuner
GP Moto Equal Length Headers and Uppipe
APS DR Series 3.5" Turbo to Tip Race Exhaust
APS DR 725 FMIC
APS High Flow Cold Air Intake
APS High Volume Twin Vent Blow Off Valve :banana:

This is a 4th gear pull

, , ,Load,Knock, , , Mod, Mod , , Mod,
RPM, MAP ,MAF,TPS,Site,Count,Ign#1, Inj#1, Ign, Fuel,Boost, MAF, WB
3236, -3.8,3.1, 29, 10, 00, +31.6, 28.1,+20.0, +0.6,ECU. ,3.1, 13.14
3310, -2.2,3.1, 29, 10, 00, +30.7, 27.1,+20.2, +0.6,ECU. ,3.2, 12.05
3340, -0.2,3.4, 35, 10, 00, +24.6, 36.2,+20.4, +0.6,350.00,3.5, 11.65
3425, +1.5,3.6, 48, 20, 00, +18.8, 40.8,+17.7, +0.6,350.00,3.8, 11.61
3565, +3.9,4.0, 68, 40, 00, +11.9, 57.2,+18.0, +1.8,350.00,4.0, 11.45
3565, +7.2,4.2,100, 60, 00, +11.4, 74.1,+17.0, +3.3,350.00,4.4, 10.89
3903,+10.8,4.3,101, 80, 00, +12.3, 77.4,+15.0, +3.1,350.00,4.3, 10.08
3818,+14.1,4.3,102, 90, 00, +13.2, 83.3,+15.3, +3.2,350.00,4.3, 9.83
3996,+17.0,4.2,102,100, 00, +14.3, 81.9,+16.5, +3.3,350.00,4.3, 10.05
4120,+18.2,4.3,102,100, 00, +14.7, 85.1,+17.1, +3.1,350.00,4.4, 10.36
4208,+18.8,4.3,102,100, 00, +15.0, 94.7,+17.7, +3.0,350.00,4.5, 10.64
4374,+19.0,4.4,102,100, 00, +15.5, 92.3,+17.8, +3.0,350.00,4.5, 10.76
4450,+18.6,4.4,102,100, 00, +15.9, 96.8,+18.2, +3.0,350.00,4.6, 10.73
4559,+18.4,4.5,102,100, 00, +16.3, ---.-,+18.9, +2.8,350.00,4.6, 10.65
4775,+18.6,4.5,102,100, 00, +17.0, ---.-,+19.4, +1.9,350.00,4.6, 10.67
4916,+18.6,4.5,102,100, 00, +17.2, ---.-,+19.5, +0.9,350.00,4.6, 10.86
4975,+18.2,4.6,102,100, 00, +17.2, ---.-,+19.5, -0.1,325.00,4.5, 11.06
5144,+18.4,4.5,102,100, 00, +17.2, ---.-,+20.1, -0.1,325.00,4.5, 11.28
5136,+18.4,4.6,102,100, 00, +17.6, ---.-,+20.5, +0.3,325.00,4.6, 11.43
5411,+18.4,4.6,101,100, 00, +17.5, ---.-,+20.8, +0.1,325.00,4.6, 11.48
5376,+18.4,4.6,102, 90, 00, +17.6, ---.-,+22.0, +0.0,325.00,4.6, 11.48
5640,+17.8,4.6,102, 90, 00, +17.6, ---.-,+22.2, +0.1,325.00,4.6, 11.53
5817,+16.8,4.6,101, 90, 00, +17.7, ---.-,+22.3, +0.4,325.00,4.6, 11.58
5797,+15.9,4.6,102, 80, 00, +17.9, ---.-,+22.5, +0.5,325.00,4.6, 11.62
5973,+15.5,4.5,102, 80, 00, +18.4, ---.-,+23.2, +0.5,325.00,4.6, 11.62
6105,+15.3,4.6,102, 80, 00, +18.7, ---.-,+22.9, +0.5,325.00,4.6, 11.62
6105,+14.7,4.6,102, 80, 00, +19.5, ---.-,+23.4, +0.4,325.00,4.6, 11.62
6127,+14.7,4.6,102, 80, 00, +21.0, ---.-,+24.2, +0.5,325.00,4.6, 11.58
6230,+14.3,4.6,102, 80, 00, +21.8, ---.-,+24.4, +0.4,325.00,4.6, 11.58
6385,+13.7,4.6,102, 70, 00, +22.5, ---.-,+25.0, -0.4,325.00,4.6, 11.45
6410,+14.1,4.7,102, 70, 00, +23.1, ---.-,+25.4, -0.5,325.00,4.6, 11.43
6626,+14.1,4.6,102, 80, 00, +24.2, ---.-,+26.0, +0.0,325.00,4.6, 11.56
6561,+14.1,4.6,101, 80, 00, +24.4, ---.-,+26.5, +0.0,325.00,4.6, 11.53
6613,+14.3,4.6,102, 80, 00, +26.1, ---.-,+26.5, +0.0,325.00,4.6, 11.53
6587,+13.9,4.6, 0, 00, 00, +26.5, 71.5,ECU. , +0.4,ECU. ,3.4, 11.45
6150, +7.8,2.4, 0, 00, 00, +23.3, 7.2,ECU. , +0.5,ECU. ,1.4, 11.89
5707, +1.3,1.2, 0, 00, 00, +23.2, 5.4,ECU. , +0.1,ECU. ,1.6, 12.52
:confused:

Your injectors are going static, thats what the --- is.

Basically they are @ 100% dutycycle and just dumping any and all the fuel they can.

You are running too lean! If you look at the MAF numbers on the left hand side of the log (4.2 - 4.3 - 4.4 - 4.5 as you rise in RPMs) that is telling you how much air is being pushed through your MAF and ultimately through the engine. As it goes up.. you are pushing more and more air. The ---.-- means the injectors are completely maxed. Your AFRs should be about 10.5 to one under full boost. Your car starts out that way at the beginning of the log... where you are at 4.2 or 4.3. But as you push more air, your car cannot push anymore fuel (injectors are maxed) so you're leaning out.

Running 11.5:1 on pump gas is lean. You need new injectors... or you need to run less boost so that you can keep your AFRs under control.

If you are running really high octane gas or race gas... then those AFRs are fine. If not... you seriously need to upgrade.

I got it Thanks ;)