Screaming for Mercy!! wrote:We have to add 10% to all pulls to equal Dyno Jet numbers. I was even told 18% but I think that might be a little high.I would be happy with 307 on a dyno jet, but adding another 10% to that? 337-ish whp? That also means qwibby would be at 271whp on a stock block holy sh1t lol.
oldskool (eco meatcake) wrote:Yummy vids!
Screaming for Mercy!! wrote:We have to add 10% to all pulls to equal Dyno Jet numbers. I was even told 18% but I think that might be a little high.I would be happy with 307 on a dyno jet, but adding another 10% to that? 337-ish whp? That also means qwibby would be at 271whp on a stock block holy sh1t lol.
Screaming for Mercy!! wrote:The % difference all depends on weather conditions and how hard the dyno is "loaded".... Based on throwing multiple cars on our DD then on a Dyno Jet with no other changes at all, we found that ours reads 18% lower....oldskool (eco meatcake) wrote:Yummy vids!
Screaming for Mercy!! wrote:We have to add 10% to all pulls to equal Dyno Jet numbers. I was even told 18% but I think that might be a little high.I would be happy with 307 on a dyno jet, but adding another 10% to that? 337-ish whp? That also means qwibby would be at 271whp on a stock block holy sh1t lol.
Yes, but I know it can handle it. Too bad we did not find out what 14psi would have made on a Ecotec that day.
I feel the 10% is right because I made 208whp on a dynojet in Fl this year with stock crank pulley. I'm now on a OS crank pulley and also more meth so adding 10% to my numbers would be 219.67whp.That is right around where I thought I would be on this setup.
Need to get my buddy's GXP on the dyno so we can compare to your numbers. I ran a 13.50 in it last year so should be close to your numbers.
oldskool (eco meatcake) wrote:Mmmm qwibby on 14psi - ::drool::
There are stock turbo'd kapps (and cobalts) in the high 12s, so i don't doubt it. They run slicks and know how to drive though lol i don't. Just having fun.
IamQwibby (Eco Meatcake) wrote:once i got my motor ready to go in I'll tune to 14 psi
Screaming for Mercy!! wrote:LOL... I remember when running anything over 8psi was BIG!IamQwibby (Eco Meatcake) wrote:once i got my motor ready to go in I'll tune to 14 psi
Why not 20??
Screaming for Mercy!! wrote:IamQwibby (Eco Meatcake) wrote:once i got my motor ready to go in I'll tune to 14 psi
Why not 20??
RedCavalac wrote:Dangit.....makes me wish I would have dyno'ed That was a nice facility too.
QWK LN2 (needs an @ss whoopin) wrote:Screaming for Mercy!! wrote:LOL... I remember when running anything over 8psi was BIG!IamQwibby (Eco Meatcake) wrote:once i got my motor ready to go in I'll tune to 14 psi
Why not 20??
Ben Wenzel Jr wrote:Hey i will run 46psi just cuz . . . . he he he he
i would be scared if i were you
-Ben
Blwn LD9 wrote:RedCavalac wrote:Dangit.....makes me wish I would have dyno'ed That was a nice facility too.
Hell, I am still impressed at your times at the track in SNOW TIRES!!!