i was wondering how much boost is safe to run on a turbo lsvtec without sleveing the block, but running low compression pistons

 

im gonna be pushing 350-400whp...its not the pistons that are the failure point usually...its the rod bolts...upgrade the rods & pistons and u should be relatively safe w/ a good tune

 

Here's a link to a thread where I explained my setup. The thread is about revving LS/VTEC's past 8k, but a couple guys were asking me about my setup after I posted...

Scroll down a little and you will find it towards the bottom of the 1st page, along with a dyno sheet on the 2nd page:

https://honda-tech.com/zero...age=1

Good luck!