Serious 1/4 milers......here's a question

is this it click on link....
http://www.rpmoutlet.com/dyno.htm

Only one way to know for sure, go to the track!!!

I don't know of any "formulas" but based off a given MPH you can guestimate what your ET should be. A 13.5 at 99 is a pretty darn good ET for only 99mph. An EXTREMELY general statement would be that every 1mph is worth at least one tenth.

As for the whole dynojet versus mustangdyno, there isn't a black and white percentage that they differ. It all depends on what is input for drag, load, and weight on the mustang dyno, therefore the numbers can be skewed in either direction. Typically they do report lower numbers than a dynojet, but that's not always the case.


I do think that you should be seeing a slightly hiogher trap speed than you are though.