sr20det compression test #s

[holdfast]

Ok. Im not positive, but i think the sr20dets run around 150 psi per cylinder. This is with the t25 s13 red or black top. Im not sure though. I am looking at a black top engine from japanracingengines.com and i am ready to get it shipped. I was choosing between a red and black top. Of course i want the better of the two. The guy tested them for me.... supposedly... and told me that the red top came back 168psi across all four cylinders. And 180 psi across all cylinders on the black top.

So my question.. Do these numbers sound even ballpark. Does anyone know the actuall numbers for a 100% sr20det psi cylinder? Thanks so much everyone!
Modified by holdfast at 11:53 AM 1/5/2007

[ca18detpowered]

156 psi stock says the fsm. Hes giving you a load of crap. Ask him if thats with oil being put in the cyls or not....

[holdfast]

yeah.. asked the guy that a week ago.

He has yet to reply.