best mod

[Dyncaus]

i was wondering if anyone knows what the most beneficial mod would be out of a BOV, turbo timer, boost controller, or intercooler. i am thinking the timer would be good to keep my turbo working cause i always forget to leave it running for while. but a BOV and intercooler would bothe let me raise my boost, which would both require a boost controller anyways right?

 

[L2RTSiAWD]

Since you are mainlu stock out of those mods i would buy a BOV,upgraded upper IC pipe and boost controller at the same time. If you don't already have a boost gauge that should come before any of the other things you listed.

Later,

 

[DMS-WhiteGSX]

i bought most of my stuff at the same time, so i dont know what i benefitted more from.. the biggest one was my descision to go BACK to dsms from sr20det'd nissans.

 

[InferiorWang]

a boost guage. if you dont already have one you will need one.

 

[RocketDSM]

Gauges in general should be first. Not just boost, but EGT and A/F. Make sure you know what is going on first, then start playing with it. If you just want HP from what you listed, MBC. Most cost effective. Also the easiest to abuse and blow your engine. Also, without supporting mods, it won't realize it's full potential, and is therefore not totally efficient. Basically, don't buy ONE thing and expect it to be the cure all to "I want power" but get a coordinated package of parts that complement each other. But get gauges first.