Hey, if anyone still checks here can I get some opinions?
Some info here. I'm in a 2010 GTI, K04, APR intake and downpipe. I've got 100k miles on the car, 80k are K04. Recently needed a new clutch. Decided to take the time to also go from a custom tune to the APR v3 tune. I'm running 93 octane. After the tune, the car just felt flat. Boost kicks in and then it just seems to die off. My boost gauge shows that boost peaks at 20-23psi and then just constantly drops from about 4k rpm on until it's dropped to about 12psi. From looking at the logs, it appears that's not the case, but I'm wondering why I see that on the boost gauge. N75 seems to drop off early (or be all over the place). And on two of my runs, my throttle valve angle went to about 50% after boost kicked in even though the accel pedal was pegged the whole time. Injection timing looks high too, but I'm new to logging data and looking at this stuff. Any opinions from the pros? Any other things I could log to get a better picture?
Some info here. I'm in a 2010 GTI, K04, APR intake and downpipe. I've got 100k miles on the car, 80k are K04. Recently needed a new clutch. Decided to take the time to also go from a custom tune to the APR v3 tune. I'm running 93 octane. After the tune, the car just felt flat. Boost kicks in and then it just seems to die off. My boost gauge shows that boost peaks at 20-23psi and then just constantly drops from about 4k rpm on until it's dropped to about 12psi. From looking at the logs, it appears that's not the case, but I'm wondering why I see that on the boost gauge. N75 seems to drop off early (or be all over the place). And on two of my runs, my throttle valve angle went to about 50% after boost kicked in even though the accel pedal was pegged the whole time. Injection timing looks high too, but I'm new to logging data and looking at this stuff. Any opinions from the pros? Any other things I could log to get a better picture?