That would totally depend on what supporting mods you have. Fuel pump, injectors, s-afc, ect.. So we need a bit more info to help you better. If you have no supporting mods at all I would keep the boost low untill you get a way of monitoring and tuning your fuel.
About the spike.. a 3psi spike is semi normal if it comes right back down right away. But obviously you will want to fix it. You may want to try porting the path to your wastegate if you havent done that allready before you installed it.
What kind of boost controller are you using? Some controllers have settings to help control spike. And please list you mods so we can help you more.
About the spike.. a 3psi spike is semi normal if it comes right back down right away. But obviously you will want to fix it. You may want to try porting the path to your wastegate if you havent done that allready before you installed it.
What kind of boost controller are you using? Some controllers have settings to help control spike. And please list you mods so we can help you more.
