V Vaughn Member : Mazdaspeed3 2012 Sep 15, 2012 #1 I noticed on just the Stage 1 is set to hit 17 psi while the Stage 1 + TIP is set to hit 16 psi. Just curious if anyone knows why? Thanks!
I noticed on just the Stage 1 is set to hit 17 psi while the Stage 1 + TIP is set to hit 16 psi. Just curious if anyone knows why? Thanks!
F flyinspeed6 Member : Mazdaspeed 3 Oct 8, 2012 #2 I think its because of being limited By fuel pump. more are flow the lower boost to be safe. thats what i thought when i had it.
I think its because of being limited By fuel pump. more are flow the lower boost to be safe. thats what i thought when i had it.
M Matt8478 Member : 2011 mazdaspeed 3 Oct 8, 2012 #3 I avergage 18.4psi on stage 1+tip. but when I did my dyno I hit 19psi.