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JohnnyT · 04-03-2013

On to 'season' three. Not a whole lot new here. I finally got rid of the crap stock seats and replaced them with a set of microsuede Corbeau A4s as they're one of the only few that fit this car. Since it's not seeing a ton of track time I wanted something supportive, but not a race bucket. These are by far one of the best mods I've ever done - very comfortable and worlds more supportive:

I also converted to e85 and with that came new injectors and a re-tune. Overall, she runs a good 20* cooler now and the extra octane sure doesn't hurt engine longevity. I went on the rollers later that year and threw down:

422whp / 405wtq

Dyno vid:

http://www.youtube.com/watch?v=S1bC8u7pP9E&hd=1

Graph:

Of course I'm happy with the peak #'s compared to my stock dyno (360whp/355wtq), but I was more concerned with WHERE I picked up the power, so I went ahead and graphed the comparison. To me, it's MUCH more interesting:

All in all, I picked up a good 15-60whp and 20-50wtq. within the powerband and the meat of the power is right where I wanted it with the cam.

04-03-2013	#3
JohnnyT Join Date: Mar 2013 Location: AV Drives: C5 Z06 Posts: 82	Re: JohnnyT's C5 Z06 Build Thread On to 'season' three. Not a whole lot new here. I finally got rid of the crap stock seats and replaced them with a set of microsuede Corbeau A4s as they're one of the only few that fit this car. Since it's not seeing a ton of track time I wanted something supportive, but not a race bucket. These are by far one of the best mods I've ever done - very comfortable and worlds more supportive: I also converted to e85 and with that came new injectors and a re-tune. Overall, she runs a good 20* cooler now and the extra octane sure doesn't hurt engine longevity. I went on the rollers later that year and threw down: 422whp / 405wtq Dyno vid: http://www.youtube.com/watch?v=S1bC8u7pP9E&hd=1 Graph: Of course I'm happy with the peak #'s compared to my stock dyno (360whp/355wtq), but I was more concerned with WHERE I picked up the power, so I went ahead and graphed the comparison. To me, it's MUCH more interesting: All in all, I picked up a good 15-60whp and 20-50wtq. within the powerband and the meat of the power is right where I wanted it with the cam. __________________ 2002 QS Z06 \| Futral custom grind cam \| LG headers & GHL cat-back \| FAST 92/90 \| E85 \| Corbeau A4s \| CCW SP500s \| Mantic ER2 clutch \| GM T1 bars \| 422whp / 405wtq (pre-FAST) \| Tuned by Carl @ CJ Tunes \| Last edited by JohnnyT; 04-03-2013 at 04:37 PM..