[haibebei]

Originally Posted by hybris

Expected gains are listed here https://www.protuningfreaks.com/coll...-x3-x4-20i-30i

Hello I read your log
http://www.bootmod3.net/log?id=5d9b2951c090c61ab1d89b59

Is that stage 1? Why does it look so different from mine mainly in high rpm where your boost remain high at around 18 psi while mine is at 15 psi.

I'm also with Oct stage 1 91 map.
http://www.bootmod3.net/log?id=5dd8bc51c090c60ec88333f2

Maybe you had downpipe so you can keep high pressure through the high rpm?