Have Shawn Church in Wilmington tune it for you and there is no worry.

 

I would have shawn tune the car, i just need to decide what pulley i want to order then decide which ems im going to get.

 

i recieve my AEM EMS 1052 w/UEGO on Thursday.. i shall be getting my RC 750cc injectors real soon.. and i ordered my 10psi (3.25")pulley yesterday from ASP

ill definately be going to Shawn at Church in Wilmington to tune.. im going to call him tomorrow to see if i can set up an appointment

i recently replaced my Spugen 2.5" Ti single exhaust with an HKS Ti carbon exhaust w/ 3" piping.. so youll definately hear me, before you see me

 

for the asp pulley im suppose to order 4' for 7lbs of boost and 3.75" for 8 corresct.
gusrock 77 what boost are you on right now?

 

im at stock boost right now. i should be recieving my 3.25" pulley from ASP sometime soon though

 

i ordered a 4.25 pulley from asp, i wanted to error on the side of caution, i should be making around 8lbs.

 

4.25 in pulley will not yeild around 8psi, its more like 6psi

 

When in doubt..... GO BIG!!!

 

There's no real way of knowing. I have a table from a thread created before saying that the 4.25" would give 8psi and the 4.00" would give 9psi.

Anyways, news2kroller, if you want to change the order right now, just let me know and I'll have it changed.

 

oh and by the way 550cc injectors are enough up to like 10 psi. i am on 9psi and havent nearly yet reached the potential of the 550cc, but if you go with the ems, you can get the 750cc since they cost around the same price range