Single Turbo Merge at Flange
Single Turbo Merge at Flange I figured I'd get an answer here as opposed to probably not getting one in the SBC section. Anyway this is technically a SBC 383 (single plane fuel injected), TFS 195cc heads and a Turbonetics TC78 Hurricane Benita 1.15 AR.
My headers are 3" collectors to 2.5" reducers, my entire hot side it 2.5" pipes but where they merge at the t4 flange (which I will call the merge at the y pipe), should I step it up to a 3" pipe at the T4 flange?
So basically two 2.5" pipes merge into a 3" y pipe at the T4 flange or should I keep it a 2.5" pipe?
My headers are 3" collectors to 2.5" reducers, my entire hot side it 2.5" pipes but where they merge at the t4 flange (which I will call the merge at the y pipe), should I step it up to a 3" pipe at the T4 flange?
So basically two 2.5" pipes merge into a 3" y pipe at the T4 flange or should I keep it a 2.5" pipe?
