Originally Posted by sohc_mshue
rods laying on the ground from 15pounds off a t25? Thats called a bad tune. Heck i've been running 10-12psi on my stock internal sohc honda engine with a turbo similar in size to a t25 for about 2 years....and i know that mazdaspeed engine has got to be a heck of a lot stronger than mine.
ive seen it done
and ive heard it from the peolpe who disect these engines.
the peolpe at mental addiction motorsports woulnt even consider running theirs over 12 psi of stock internals. I have mine at 9 with spikes at arond 12psi. Im thinking about building it it to be able to take it to around 20-22 pounds. Ive just seen it and heard it from the professionals.