I have a b16 block, and im building it up for turbo. I know people have brought the stock sleeves to 500+ whp, but thats not even close to reliable.

My goal is 350-400 whp on a t3/t4, Would it be safe with hondata tuning? its my Daily Driver BTW

TIA

 

IMO
I wouldn't go past 1bar on the stock sleeves.

 

w/ the right tuner you should be fine...just depends on how you drive ....take it easy and turn down the boost while riding around town and have no worries!