which company should i go with for my pistons?? I am going to be running a built sleeved b20b4 with a built gsr head and a turbo(probably t3/t4(not sure what size a/r and exhaust housings). I am looking to run around 9:1 compression. Also not sure of what size pistons to use. I wanna overbore the block, but can I go all the way to 87mm and still have a reliable motor, rev reasonably high(7500-9000rpms), and be able to handle boost without worrying about blowing up the motor.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by boostinb20vtec &raquo;</TD></TR><TR><TD CLASS="quote">which company should i go with for my pistons?? I am going to be running a built sleeved b20b4 with a built gsr head and a turbo(probably t3/t4(not sure what size a/r and exhaust housings). I am looking to run around 9:1 compression. Also not sure of what size pistons to use. I wanna overbore the block, but can I go all the way to 87mm and still have a reliable motor, rev reasonably high(7500-9000rpms), and be able to handle boost without worrying about blowing up the motor.</TD></TR></TABLE>

I'm running Wiseco Forged Pistons 9:1 They would be perfect for what u want.

 

aight, 84.5 mm pistons is .020 ob on the stock b20. but dont bore to 87 unless ur gonna sleeve, cuz that **** will crack with the turbo in 2 seconds. but go with a reliable name, arias, JE, weisco. (i think JE makes awesome forged pistons) but w/e you do, go forged, you dont want casted pistons. forged is the way to go with turbo. so if it was me and money wasnt an issue... sleeve w/ 84.5 mm (.020 overbore), stock rods (shotpeen to be safe), arp rod bolts, and JE 84.5 mm forged pistons. i hope you have fun boosin the **** outta it

 

more info please

 

ttt

 

ttmft!!!

 

ttmft!

 

no one has any knowledge for me...I thought H-T had some "smart tuners". Hmmm.....