If you already had a full exhaust and added G3's..

christian370z

I drove mine without a tune for a couple of weeks. The first pull on the dyno, both my tuner (Seb at SpecialtyZ) and I could hear/feel some detonation especially when looking at the A/F and power curves. I feel that everyone should get a tune after installing G3s, but I did it because I wanted to have 100% confidence in my car and having the chance of losing an engine over a couple hundred dollar tune seemed a bit silly.


I also gained at peak 5whp/14ftlbs after the tune, but I gained so much more under the curve especially with torque.

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-320whp / 259wftlbs-
SP Rays -- RE-11s -- SpecialtyZ Tune -- Swift Springs -- Stillen 25R Oil Cooler -- Stillen G3 Intakes -- Berk HFCs -- F.I. 12" CBE -- Stillen Sway Bars -- Es14 Spring -- INGS+1 lip -- CF Spoiler -- GTR Start Button -- VLED Parking Lights -- PWJDM V2 shift knob