Questions-JB4, downpipes, other mods
Can anyone lend suggestions or even local helping hand. Pulling the trigger on JB4 and will be installing it on my car in the next weeks. Anything I need to pay attention to?
What would be the best reasonable mods after the JB4? All I have is an active autowerke axle back, injen dual intake and Dinan. Terry at BMS has advised me to completely remove Dinan prior to installing JB4. Someone here suggested I run Dinan with JB4 on Map 0 for day to day power w/Dinan. Of course, I assume Terry has a wealth of knowledge and will heed his advice.
Would like to get in to the low 12s and close in on 400 RWHP w/out meth injection. Anyone feel this is achieveable? Of course, with stock turbos. What recommended mods?
Last questions; will aftermarket High flow catted dps help me pass emissions here in Virginia? Or should I just buy catless Dps and change out prior to testing? Will catted Dps still provide great gains?