Been getting back into logging and tuning over the last week. Managed to lean out the fuel slightly, and then advance the timing slightly, particularly through the spool up. Also backed off the aggressiveness of the ramp up rate and OMG it’s like driving a new car – very very smooth during normal driving, and the power curve when spooling feels more ‘certain’
Last night I began tuning the boost (target boost & WGDC), and have managed to get rid of my biggest bug bear. For those who log their RA’s will know that the boost can peak (say at 22ps), then dip a little (to around 20.5psi on mine) before peaking up again to 22psi before tailing off as the revs peak.
Several WOT logs this morning show – NO DIP....
Very happy, not only because of this but also because I understand how I did it
Now just have to teach myself how to bring the spool up backa few hundred rpm

- Self tuned - work in progress - tune revision #16_03
- GS 3 port controlled wooooot
- Lowered on Kings
- Black Evo X FMIC/ Evo IX BOV/ Depo HFC/ UR UICP
- Awesome self installed Alpine/JL Audio sound system
- Whiteline Rear Swaybar
Noli Timere Messorem