I need to know if I can boost my motor... around 9.5:1 comp and 82mm bore with the stock pistons, rods and bore...

 

82mm on stock sleeves would make me uneasy

 

I wouldnt go over 81.5 on stock sleeves with boost

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BoostedEG6 &raquo;</TD></TR><TR><TD CLASS="quote">I wouldnt go over 81.5 on stock sleeves with boost</TD></TR></TABLE>

 

Thanks guys- And that sucks.... I think around 12psi would be okay but no chance to tune 20+ and race gas..

 

82mm is pushing it for NA. wouldnt go that big with boost.

did you say stock pistons with 82mm bore?

 

Stock as in not forged.... oem style i meant.

 

wouldnt go that far, you would definitly be looking to crack a sleeve\s

 

as long as you can control the combustion, IMO you will be fine.

Just remember, all it takes is 1 thing to go wrong (misfire, bad tank of gas, mis adjusted timing, bad water pump, bad fuel pump/fuel injectors etc...) and BOOM

so just make sure EVERYTHING is in working order.

 

If you go 82mm on stock sleeves with boost you will be sending that block out for resleeving sooner than you expected