my dyno # with ET215 heads- wow!!!
#44
It's weird how a similar combo that included the FAST 90/90 made 470 on a dynojet and now we have 479 on a mustang dyno and no Fast 90/90?
Here is the link with the graph:
http://www.z06vette.com/forums/showt...ighlight=heads
Here is the link with the graph:
http://www.z06vette.com/forums/showt...ighlight=heads
#47
Ok I just took a look on ETP's site and those heads dont flow well enough to pull this off. Even if they did how would the "flow" get to the engine with out a larger intake path? I dont want to call BS but something just doesn't add up here.
#50
Originally Posted by YsoFast
Ok I just took a look on ETP's site and those heads dont flow well enough to pull this off. Even if they did how would the "flow" get to the engine with out a larger intake path? I dont want to call BS but something just doesn't add up here.
More flow doesn't always equate to more power. Power has more to do with how fast that flow "flows" aka...flow velocity. Those heads have small 215cc runners, and they flow 300+ cfm! Thats pretty incredible, given they were flowed on a 3.9 bore according to their site. That means that the flow velocities on those heads are amazing which would equal great power. Throw a cam in there that takes advantage of that flow potential and you've got yourself some hp/tq to gauk at. Now, I do find it amazing that those numbers where with a stock TB, that would limit the flow more than anything else in that combo.
Lets just wait to hear if those numbers are real, standard, or SAE, that'll give us a better idea of the power compared to most other vehicles.
Regards,
Adrian
#52
Originally Posted by Haans249
More flow doesn't always equate to more power. Power has more to do with how fast that flow "flows" aka...flow velocity. Those heads have small 215cc runners, and they flow 300+ cfm! Thats pretty incredible, given they were flowed on a 3.9 bore according to their site. That means that the flow velocities on those heads are amazing which would equal great power. Throw a cam in there that takes advantage of that flow potential and you've got yourself some hp/tq to gauk at.
Regards,
Adrian
Regards,
Adrian
#54
I've seen some big #'s from wheel 2 wheels mustang dyno lately. Is there a way to program that dyno to read more like a dyno jet?? Cause the mustang dyno's go off of weight of the car and other factors that you can determine, Or am i incorrect. Last week my car lost something like 30rwhp due to SAE corrections
#55
My set-up put down a mere 386 on that same W2W dyno after their tune early summer (before my new gears too).
They did not do a baseline or anything and I know it is a different set-up but on the same dyno that number is ******* amazing.
They did not do a baseline or anything and I know it is a different set-up but on the same dyno that number is ******* amazing.
#56
i sent the dyno sheets to Brandon to post for me- i still cant get them reduced. it does not say if sae correction, when they get posted you dyno gruru"s can inform me, i read and learn more on this site everyday. all i see is the graph and hp#