08-08-2005, 09:07 PM
My dyno doesn't look anything like anyone else I've seen before. It's very up and down. And that's after a tune by Nelson Performance. Could anyone recommend something?
nothing but a red x but from the way you explain it sounds like valve float?
08-08-2005, 09:38 PM
So it's not showin' up? Hmm, it's working fine for me. What is this valve float? Can it hurt my engine and how do I fix it?
08-08-2005, 09:53 PM
no its not valve float, its happening throughout the whole powerband not just up high. valve float is when your cam opens your valves too hard/quickly and the springs can't control them.
08-08-2005, 09:55 PM
it can be bad, i'm pretty sure you can float your valves into your pistons and its also probably hard on the springs themselves. i really doubt you have valve float on a stock cam a4. check out the new numbers in my sig, just got tuned today.
08-08-2005, 10:02 PM
That's pretty impressive, Definitely am not looking forward to running you... lol, But I will! ya know just for shits and giggles... what's the specs on your cam?
08-08-2005, 10:06 PM
230/232, .595/.585, 114
it peaks kind of high though
08-08-2005, 10:18 PM
They could turn the smoothing up to 5 and your dyno would look more normal.