Hi, im tearing down a B20 VTec to get it sleeved, I have Wisco High Comp 12.1 Pistons. Block is B20b head is b16 off 99 Si. fully built! just getting block sleeved, been running all motor but want more power with out turbo! Just NOS for once in a while! i alread have 230 HP. can i safely run a direct port NOS injection on 12.1. some say yes and others say no. NOS says Nitirous loves high comp, im on Premium Pump already and soon to be dual tuned for E85. so whats everyones thoughts.

 

E85 is awesome, I would just get a badass tune on the corn fuel and have fun with that!

 

the people that say no are the ones always on the safe side.
try the all motor section. im sure youl. get more answers there.
e85 burns up super quick and it stinks gooood