just wondering what the proper compression is for my car. its a sleeved(81mm) B18C5 with 9.5:1 JE pistons. i did a test today and came up with 165 across the board, a little less than i was use to on the stock engine. just want to make sure im in the range.

 

 

http://www.speed-factor.com ...... Nice intro, what kind of BOV is that?

 

sites still under construction, our pres started to rebuild it, and then got a whole bunch of wierd cars to turbo so hes been really busy. im not totally sure what car he used for the BOV, sounds like our TSI, with the stock DSM one on there. thanks for checking it out, it will be up pretty soon, with pics of all the custom manifolds and setups weve worked on.

 

For 9.5:1, that's kinda low for compression numbers. Was the motor warm when you did the test?

 

now that i think about it, no it wasnt, it had been sitting all night because it wouldnt idle at all. have to check again tomorrow.

 

yeah, I was about to say, I used to get 215-220 with 10:1 CR
I am on 9.8:1 now, wonder what the CR is going to be...

 

that sounds about right cause im 9:1 arias and my reads i think 145 last i remember.

 

I have 9:1 and I got 185 all across the board. . .?

 

I also have 9:1 and got 165 across the board, I guese gauges read diferent, its ok if they are all the same