Ported elbow and inlet gains...

[87gninpa]

I just purchased a used(for really cheap) 3" poston downpipe and i know i need to put on a ported elbow with it to be effective. but im wondering, how much does a ported inlet bell help? is it worthe doing/buying?? any experience with either would be helpful

 

[Grumpy]

welll its not goin to set the world on fire BUT every little bit helps

 

[UNGN]

Putting a ported inlet bell on a stock turbo does almost nothing as the stock bell is larger than the stock turbo opening. Matching the compressor housing to bell helps, but it's hard to measure.

With these cars, lots of little things add up to big gains.