I have an 87 Pug 205 Gti that I am making some minor mods to. I want to make a new induction path for the car as the standard item seems to long and the airbox can heat up to much positioned over the headers.
I have noticed the most restrictive part of the system is the AFM throat.
I have a plan to place the battery in the boot or get a dry cell , smaller battery and make some room behind the h/light.
I would like to know if the 405 AFM is a larger internal diameter than the 205's, is it compatible to the 205 computer system, and an approximate cost if anyone knows.
Thanking all in advance.