hmd

how can I tell if I have a stock banjo bolt in the car? is there anyway to identify?

Thanks.

emwporsche

remove the banjo bolt and look to see if it is obstructed except for a little pin hole in the middle.
if it is unobstructed than you have a stock?! banjo bolt.

I assume you are talking about a jet that gives the car more boost, like shimming the wastegate.

hmd

well the car has powerchips so I wonder whether the bolt had been replaced as well, I am taking the car back to stock.

NZ951

I used to have power chips... bought them second hand, they would not even tell me how much boost the chips were mapped for! I dont get that company.

hmd

yep I have seen two engine got chopped with powerchip chips.