im doing a ls vtec what will happen if i use the stock oil pump? and suggestions or anyone running ls vtec or crvtec with stock oil pumps?

 

anyone i need some info asap

 

Oil pressure might be a little lower, as it should flow a little less than compared to the VTEC oil pump. I run a turbo'd CR-VTEC, and my oil pressure is within specs across the board with the stock B20 oil pump. I guess some people just want a little more assurance that they won't have a flow problem later on down the line...

HTH

Dan P.

 

thanks alot

 

The oil pressure is within specs because the b20 oil pump is the same as the typer/gsr pumps. The ls pumps flow much less. I'd get a typer/gsr pump for lsvtec, only 100 bucks or so new.