boosted lude

im in the process of starting to buy parts to build my h22... currently am running 8 psi on the stock motor in my 01 prelude... but i want to get a lot more out of it than that... my ? is which pistons do you guys recommend for say a 15 psi daily driver and over 20 psi for the track... and also which pistons will take the most abuse and still last for a long time?

Mykizism

CP pistons are one of the best

0mtber

iTrader: (2)

cp, je, weisco

ExospeedAMcrx

We use Arias pistons exclusively. Consistent on the piston clearances and we use them in plenty of high boost race engines.

ludelvr

With whatever piston you go with, you'll need to save for resleeving...but from the sounds of it, you may have already known that

PrettyLude

yeah, the sleeves have frm

powerls

if you use Mahle gold series pistons, you won't need to sleeve it. They are made for FRM blocks

93H22ACX

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by exospeedAMcrx &raquo;</TD></TR><TR><TD CLASS="quote">We use Arias pistons exclusively. Consistent on the piston clearances and we use them in plenty of high boost race engines.</TD></TR></TABLE>

Does the Arias pistons still have "Piston Slap?" I remember on my old motor it slapped alot on my h22 back in 2002. I think the machine shop may have just ran piston to wall a little too loose.

What piston to wall clearance do you run?

ExospeedAMcrx

no piston slap at all. we use about 5-10 Arias pistons per month and all have been great.

Clearances are a factor as well like with any piston brand. We run the spec required by Arias.