Best iPhone app for car/tuning stuff?

[TheSaint]

hey guys - pretty straight up question

i know theres alot of apps out there for measuring/tuning ur car

can anyone suggest something good?

just need a simple 1/4 mile or some sort of force/dyno/sprint measurement

im dialling in a cam and testing 2 different intake systems and i need to make some runs and take an average on them to see which cam settings or intake is performing better

thanks in advance

[Nepolian]

Yeah gotta dial in those cams!

Heard that pocket dyno works well!

I would personally go pay some $$ and get onto a dyno for a decent back to back comparison!

[mrmango]

i got some app called "HUD Awesome"

tells me speed, distance and shizz LOL, not sure if that helps but.

[haydz10]

I've used an app. Called dynolicious. Really good and seems accurate. Google it and there were some vids etc.