Ok before you guys start shitting on my thread, I did do research. Here I go, I plan on running 7 psi on my greddy kit after I install my MS this month. Im not looking for mad horse power, just some reliable hp gains.
-Greddy Turbo Kit
-305cc injectors (waiting to install)
-Begi 2.5 DP
-2.5" Test pipe, 2.5" FM cat-back exhaust
-Intercooler kit
-HKS SSQV
-AEM wide band
-Mega Squirt w/AIT (waiting to install)

Can I install my 305cc injectors right now or wait till I install the MS, it currently using the Vortech FMU. When I do install the MS and set the boost to 7psi, where should my timing be at? Please, any advise or comment is welcome, Im still a turbo noob.

 

Leave your stock injectors in. Put the MS in and get it running with what you have right now. As far as timing, you adjust all that in MS. You'll have to do some sort of synchronization with the MS.