High Altitude, heat, tuning and intake/exhaust

dal1307

Bill and the guys at MAC will take care of you. Adam (Skip) is an awesome mechanic and Nick their tuner can work magic. I don't trust my car to anyone else. FI definitely adds a lot but you will only get 80% of sea level boost at our altitude. My Stillen supercharger with the 9 PSI pulley only makes around 7.2 PSI. Here is a link to my review if you are interested. I have also had suspension and brake parts installed at MAC.

Review: MAC Autosport Stillen SC Install on G37s

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2008 G37s 5AT, Stillen SC, Stillen CBE, Stillen tranny cooler, DBA 5000 front/4000 rear, Stillen sways, Tein SS-P coilovers, SPC front & rear control arms, Goodridge lines

BlackZeda

Actually your thread prompted me to pay him a visit! I am going to wait till my car is paid off before I even contemplate going FI, but I am glad to know you had a good experience and MAC is only less than 5 miles away from my house.

For right now I will be doing the more mild modifications.

Is the Stillen "Dual Exhaust System" (as indicated on their website) the same as the Cat-back Exhaust that everyone mentions in posts?

dal1307

Oh man, if I was that close to MAC I would probably be getting a divorce from spending too much time and money at their shop!

My Stillen Dual Exhaust system is the Stillen Cat-back Exhaust that is on their website and the one that everyone references here.

Have fun with your mods and start saving now for the FI LOL!

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2008 G37s 5AT, Stillen SC, Stillen CBE, Stillen tranny cooler, DBA 5000 front/4000 rear, Stillen sways, Tein SS-P coilovers, SPC front & rear control arms, Goodridge lines

BlackZeda

Just between you and me (and everyone that reads this) I would be a scared with all that power. I think I might invest in some HPDE sessions and the mild mods before getting that power-hungry!

I do know what you mean about MAC; Bill definitely inspires a Z owner to add more goodies than planned. The other day I stopped by my dealer to see what the warranty implications were regarding a tune...they said it was a gray area. Looks like I will be doing that in the near future.