Originally Posted by kolevski
To be honest his thread is why I'm curious as to whether any gains will be seen, from Erics comments I don't exactly get the feeling that his car has turned into a fire breathing monster if you get what I mean. So I'm in two mind sets I just wonder what forcing air into a supercharger from another supercharer will do...I'm looking at the vortec V7 I think it has an internal transmission so no need to have oil lines. It's around $2k so I need to be sure I'll get gains otherwise Itl be a big waste of money and effort But I think if it works it could actually be a cheap way of getting mid to high 11s consistently
i only have a 5pound spring on the wastgate.. but remember it only opens with 5pounds of pressure in the intake comeing from the turbo so with the sc pulling from it the turbo is spinning enuf to make up for loss. I have another pic of a run i did today on my thread
did even better and got up to 155mph