hello, my car is a MK5 (Astra GTC 2.0T 200hp)
Today, I dismantled the cuff that goes to the original IC and its internal diameter is 37.5 mm
This is the difference cuff that goes to the original IC, its inner diameter is 40mm, and the entry of the new IC is 50mm
Here you can see where this was originally placed, fully and without that barely covered her air and the new IC.
I want to make a new pipe in stainless steel. 50mm (the original pipe is 37.5mm)
I have some doubt, I want to know whether to increase the diameter of pipes I will have more lag ...
Is it better to leave the pipes to increase or 37.5mm in 50mm?
I took my car in stage 2 of EDS and the 250hp turbo series.
I wanted to know if my new IC is too big for my car mods
I hope something better to change positions and to be bigger than the original
Thank you very much at all, I hope their views