The Sr20/Sr22vet thread

[autotechmotoring]

Originally Posted by jr_ss

If the manifold or plenum rather doesn't perform, what's the point of buying it? Just because it's available? Numbers against a stock flipped manifold should at the very least be considered. Don't get me wrong, I think it's a great idea, I just think some numbers, a before and after, should be posted.

Has their every been #'s posted on the other manifolds out there? I sure havent been able to find any.

Intake manifold testing for HP #'s is such a fine line, so many variables can affect it whether it be intake air temps, outside temps, heat soak, etc etc.