I'm trying to figure out an issue with my Sprintex 210 that myself, nor my builder, or tuner can seem to figure out.
Let me give you some backstory - had a '15 FR-S with the 210 Intercooled. 69MM pulley. Went and had it tuned, no problem. Took 16 degrees of timing and made 260whpish (93 gas).
Car was totaled by someone, so I saved the blower, bought a new intercooler/pump, and put it back on my '16 BRZ. Had my tuner re-create the same rom that I had before, just for the '16 ECU.
Now, for whatever reason, my car just won't take any timing without knocking. The setup is exactly the same, just a different motor. I understand there's variances in motors, but for me to lose basically 4 degrees of timing, the car won't make past like 200whp on pump gas now, without knocking.
I'm at a loss. I don't know where to try and diagnose this or try and figure it out. We've tried like 10 different tunes, all with less timing and different advances and such. When we take out timing in the tune, the car reacts even further by cutting the IAM.
I'm just curious if you all have any insight on how to go about trouble shooting this issue.
Here's the most recent log he had me create - this is the same tune from the '15, ported to the '16 rom.
http://datazap.me/u/rifle/1?log=0&da...zoom=7364-8017
And here's one from where we took timing out..
http://datazap.me/u/rifle/wtf?log=0&...zoom=3353-3707