sillbeer

Just curious what kind of vaccum I should see on my motor. It's a stock motor with 13b housings. Vaccum is -4.4. That doesn't sound to bad. My buddys fd with new motor was pulling -5. Shouldn't a larger motor pull more vaccum unless its a little worn? Also I was curious about my oil pressure. What should it be reading. My oil pressure sits at 3.5bar idling at 1500rpms when warmed up. Does that sound about right? Thanks.



-Destin

jspecracer7

Your oil pressure and vacuum sound good. I think the 20B pulls the same amount of vacuum though.

j9fd3s

yeah mine doesnt pull anymore vacuum than anyother 13b

RETed

I think our NA pulls around 18 inches.





-Ted