I've seen a few people using a GM 3" High performance MAS on there cars instead of the stock unit.

Is it possable to upgrade a Turbo II to use a 3" Air meter. Would I need a translater?? Or a aftermarket ECU/Fuel computer??? https://www.nopistons.com/forums/pub...1047683561.gif



Thanks,

I was parts yard diving and I found one in a 89 Turbo Supra that has the same connector as 2nd Gen S4s and it appeared to be larger.....as I didnt have one on hand to compare, but I think the supra has a larger one...