spool up time ?


Well-Known Member
Stock torque converter? Did you just mat the throttle or roll in to it? Looks normal to me.


Well-Known Member
94 where did you get that lol
I remember back in the day running sunoco 94.
It took alot of timing and 18psi back in the day.


Believe nothing you hear and half of what you see.
18psi on a 49 is not much different than a stocker. Slowly bring up the boost. With 94 you should be good for more boost and get that 49 into it's potential. Monitor it close as you do.


i have had it at 19 and for the most part no knock with no adjustment to the chip. but get a little knock from tme to time.