I'm trying to save a couple bucks on my intake purchase (planned on TFS-R (non box) 90mm inlet.
However, this is nearly impossibly to find aftermarket, and if I can find the intake it is the 75mm inlet. I am getting a 90mm TB so obviously I want the 90mm inlet.
How realistic is it to bore the inlet of the intake from 75mm to 90mm?
And before anyone says omg thats too big, this is what my custom cam guy has built my setup for, and its a solid roller that will see 7k rpm, so I'll need the extra airflow.
However, this is nearly impossibly to find aftermarket, and if I can find the intake it is the 75mm inlet. I am getting a 90mm TB so obviously I want the 90mm inlet.
How realistic is it to bore the inlet of the intake from 75mm to 90mm?
And before anyone says omg thats too big, this is what my custom cam guy has built my setup for, and its a solid roller that will see 7k rpm, so I'll need the extra airflow.