[k20powered]

how much boost can this motor hold granted u have a great tuner and the tune is good? is it safe to run 10 psi daily driving it off say a greddy kit or FR?

 

[m R g S r]

there was just a thread on this. other K series hold the record in the 6xxwhp, i think the current record for the z3 is 570whp.

 

[Supa Ninja]

literally 8 posts down from this one.

http://www.8thcivic.com/forums/turbocharging/208334-how-much-boost.html