H22a4 with type S piston

Spiker666

Junior Member
I have a H22a4 and I want run with a turbo 22psi, type S piston will resist or I'll should buy forged piston ? I use eagle connecting rod.

CP pistons or JE pistons are better?
 

reckedracing

TTIWWOP
VIP
type s pistons = 11:1 compression

11:1 compression plus 22 psi = FUCKING BOOM!!!

H22 sleeves plus forged pistons = fucked up cylinder walls...

22 psi = your block needs sleeves and forged 8.5:1 compression pistons...
 

formby

learning in progress
why set the CR so low...the sleeves are a must but why 8.5:1.....i know its easier to tune but why so low......>? just wondering
 

sohcslammer

Senior Member
Originally posted by Spiker666@Jun 23 2005, 09:57 AM
I have a H22a4 and I want run with a turbo 22psi, type S piston will resist or I'll should buy forged piston ? I use eagle connecting rod.

CP pistons or JE pistons are better?
[post=515565]Quoted post[/post]​


Yeah, I'd say the type s piston will resist, it'll resist right through your fucking block. If you do try running 22 psi on a cast high compression piston, PLEASE videotape it for posterity so we can warn other noobs what happens when they don't :search:
 
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