rudebwoy

after blowing up my b16a sir2 pistons on boost spike and too much timing/high compression. I decided to rebuild do it right, je 81.5mm 9-0-1 compression pistons, eagle rods, arp studs, cometic head gasket 1.7mm, az racing block guard, afc hack, port and polish head, super 60t3, cca intercooler and a lot more list is too long. but what hp should I expect if I tuned it right? I also thinking of a 75 hp nx kit for backup, this car is not a daily driver anymore its my weakend racecar. I hope this work out for me this time.

hotrex

300 whp is a reasonabe goal

d16forlife

Thats a nice goodie list you got there.Ditch the block guard though.Ive heard too manny bad things about them.Doc Boost killed his engine with a block guard.I think you will have better luck posting the block.....Good luck!

rudebwoy

I used the blockguard in the first setup and I did not any problem, I think its all about the design. az racing is good. is 450hp too much to ask for? will it be too risky?