Turbo UEL Header
 

How would an uel header affect a turbo vs an el header. The big question is how it would affect the spool of the turbo.

Nobody is going to answer you because these questions have been asked and answered 1000x times on this forum.

I recommend using the search feature before posting new threads. :search:

Also proper punctuation will help you in your adventures on this and other internet forums.

But what if I did answer it?

I won't.

But what if?

Official differences include that it will make you turbo go brumble wooosh brumble woosh. Instead of woosh, woosh. Oh and then there are the performance differences.

It's hard to just say UEL vs EL as every manufacturers design is different...but speaking in terms of ours, we haven't seen any noticeable difference at the levels most people run (275-350whp).