FP 4" intake install

[pcase]

Hello guys I installed the FP 4" intake pipe on my FP Big T28 today using the proper couplers. I also bought a filter to go on the crankcase(?) to replace the charcoal line, the BCS bleeder line is taken care of as I'm running an MBC already, and I tapped the intake pipe for the other vacuum line. When I started it up with everything installed car was idling lumpy almost like I was cammed when I'm not. Upon taking it for a drive it was stuttering bad. Vacuum according to boost gauge is sitting at about 21. Also when I put it in neutral rolling to a stop sign the revs would drop and car would stall. I checked the plug on the MAF, it had been running perfect before I went to install. I even reset the ECU and the car is still running like crap. NEED HELP ASAP AS IT IS MY DAILY DRIVER (YEAH A DSM IS A BAD CHOICE FOR A DD I KNOW)

 

[97gstnick]

What about your bov? Is it now venting to the atmosphere? That sounds like your problem...

 

[dSmgs-T]

^
+1

 

[talonalex92]

Yeah agreed for the recirc. You are so wrong, my modded dsm is a great DD.