Hey guys my name's Matt glade to be apart of the SS community!!
Bought my car a few weeks ago
2006 SSSC 170k SUPER CLEAN!!
Was told it was stage 2 but found out it's stock(still has pressed on pulley and green injectors)

Anyway I'm looking into buying a stage 2 kit now but I need some questions cleared up if you don't mind. Not looking for massive Power gains but just a little more pep.

I wanna go with the ZZP stage2 kit. I wanna run the Siemens 60lb injectors with the 2.8 or 2.9 pulley. 1) are these injectors anygood? Read they weren't too good but don't really know is anyone running these?

Do I need to replace the exhaust manifold and downpipe, or can they be left alone and a cat back be good enough?

I WILL be upgrading the heat exchanger.

What size and brand Intake do you guys recoommend? I am a KnN fan myself Do I need to change it?

Now the kit comes with a PCM. Is this PCM a direct replacement and tune ready? Say I go with an intake, the 60lb injectors, and the 2.9 pulley will it come ready to plug and play? With what else I chose? Or will it require me to go to a dealer for a recalibration? Or would I have to get a custom tune?


All info and replies are GREATLY APPRICEATED!!

Thanks

 

Zzp/ottp. Go on those sites and look at their parts and read reviews. I'd go, zzp 3" intake, zzp stage 3, all bolt ons. Option b, dual pass, shorty header, 3 " down pipe, 2.5" cat back with 200 cell cat. Stage 3 south bend clutch, lnf throw out bearing, revised shifter bracket, short throw shifter, adjustable clutch push rod. Start googling those basic parts and your on the right track to making better, more informed decisions.

 

Welcome!

 

Welcome to Cobalt land, Once you enter there's no escape.

 

Welcome to the forum!

 

welocme!!