Quote:
Originally Posted by wparsons
5hp/5tq advertised, but they look like they're dynoing about 10-15whp more than 2013-2016 cars stock vs stock on the same dyno.
That said, unless you try each part separately (intake manifold, exhaust manifold, stock tune), it's really hard to figure out where the individual gains are.
|
Exactly!
They are showing WHP which can be increased by a pile of things.
There were so many small changes made to the engine that to be able to say the manifold does X is impossible. Especially since any number you get will be well below the margin of error in the dyno in the first place. Dynos can easily show a variation of 10 or more HP with the exact same car on the exact same day. They are not precision instruments.