Quote:
Originally Posted by Jason@DSG
Your static compression affects full boost compression which was my point:
http://www.goodvibesracing.com/Compression_Ratio.htm
And a Honda K series isn't an FA20 so you can't compare them. They also start burning oil like crazy those K series and don't last under racing applications. Any race series K has forged internals and a built valvetrain.
Also, what I was pointing out is simply (as I mentioned, this was all just numbers and theoretical data): lower the compression for a boosted application keeps things safe as well as having forged internals for racing applications
This car has a lot of untapped power and running 12.5 compression is not the way to go for any big power. Even bigger muscle cars run in the 9 CR. |
There's tons of oem race series using stock stuff, you speak like the stock internals are weak, yet people run 400+ whp without issue.
Cmon now, don't sell those engines short.
High compression + boost is amazing
I'd make:
9.5:1 pistons
10:1 pistons
and 11.5:1 pistons
Since all the demand seems to be mostly for boost anyways.