So I've been doing alot of looking around trying to decide just which way to go about modding the Cobalt. I just want to know.

1. If I go with HP tunerz it will let me control injectors and such correct? So I could basically skip and GM upgrades and go to #60 injectors and 2.6" pulley system with the smaller belt and have the Tunerz there to control it correct?

2. How much did you pay for HP Tunerz?

3. Will I need a bigger pump to flow #60 injectors?

4. Will I need a FPR?

5. It will let me tune for Nitrous later on correct?

I live in ALbuquerque NM with an altitude of +4500" so the basic GM upgrades will only give me about 12lbs with stage 2 instead of 15 like normal people. So I figure I need to go with something like HP Tuners.

Any advice is welcome. Please post up.

 

Oh, also can HP Tunerz alow you to delete the rear o2 sensor so that you can run straight pipes (or a cat delete)?

 

Anyone have any answers?


Not ot be pushy, but I'm kinda wanting to do my ordering today.....

 

Yes, HP tuners will let you tune everything its around $750 too... 60lbers will be plenty for a 2.6.

 

Your best bet is. Buy all of it from INTSENSE and they will either replace your PCM or if u wanna use hp tuners they can send u a HP tuners file for #60 injectors and 2.6" pulley. If u have/want a CAI go with HP tuners and get it tuned for a CAI and you should be good to go.

 

I payed 509 shipped for my Hptuners. the Pro version however is 649. Not near 750

 

Problem is Intsense doesn't sit at +4500' above sea level, so I really need to get it tuned up here to maximize performance.

 

If you know anything about tuning your car, get HP Tuners. If you do not know how to tune a car, I recommend Intense. I'm not paying all that money for the Intense kits. Just my opinion.

 

Intense can be used as a starting place (not the end all be all ) or if you know a good amount about tuning then have fun and good luck