Page 1 of 1
ej22t parts id?
Posted: Tue May 02, 2006 9:18 pm
by *TST*
how can I tell the difference between the n/a pistons, rods and crankshaft and the turbo ones? if I get them mixed up am I in trouble?
Posted: Tue May 02, 2006 10:48 pm
by entirelyturbo
The crowns on the pistons are definitely different, the turbo ones are cupped to reduce the CR.
Rods and crank though, I dunno. Matt Monson, thoughts, comments?
Posted: Wed May 03, 2006 3:10 am
by sammydafish
pretty sure (99.5%) that the crank and rods are the same. Pisons and pins are different. I think the turbo pin requires a different small end rod bushing too. I know the clearance is different. Not sure it this is taken up in the different pin though.
Posted: Thu May 04, 2006 10:50 pm
by Matt Monson
IIRC, I looked them up once and the rods were the same part number but the cranks were different. But I am still not convinced that they are actually different. All the engine builders I have talked to tell me they are the same...
Posted: Thu May 04, 2006 11:36 pm
by thehookeup
im not sure but i thought the only difference in the crank was the hardening process. just what i heard