Hi Simon, thanks for replying
so a G4+ pnp for my STI doesn't control the secondary air pump ? does it control tgv ?
i use Hella vaccum pump UP30. it's enought to work stand alone but i will connect it to the engine too
thanks for your help
somebody knows if an auxilIary output can control the secondary air pump relay on STI 2007 ? the genuine pin that control the relay is B136-8
I need to plug an electric vaccuum pump to have brake assistance when ALS is active
Thanks a lot