Another boost question (please read)

[xsteclipse6902]

I have the greddy E01 boost controller and my high boost setting is 16 psi. My start boost is 11 psi. When i accelerate hard my boost goes to 16 psi and after about 4k it drops down to around 10-11 psi. Can i fix this by adjusting my start boost or is the problem somewhere else like my wastegate etc?? My turbo is the hahn super 20g so it shouldnt have a problem of holding boost at high rpms and i have all the supporting mods to go with it. I havent messed with my afc yet so im on zero tuning. Any help appreciated. Thanks

 

[CanadianTSi]

Your car runs with 650's and 0 on the S-AFC????

I would say the fact that you are PIG rich is kinda hurting your ability to build boost.

You should be around -30 on the high's for those injectors.

 

[xsteclipse6902]

Well the shop that did my installation set my afc up and i think they just set it up for the new injectors and stuff. They didnt tune it or anything though so i dont think im running rich.