Jump to content

CPR Built C7Z making some noise


joe@cpr.com

Recommended Posts

joe@cpr.com
We just finished up Jason's C7 Z that he brought to us from El Paso, TX. The car came to us with an AFE intake and a tune from another shop that left a lot to be desired in terms of drivability.
Baseline dyno video: 569 rwhp 578 rwtq.
We then added one of our custom grind cam's (mid 220 intake duration) longtube headers, alky control meth kit, heat exchanger upgrade, 2.14 pulley
Driving/idle video:
Dyno:
670 rwhp 654 rwtq
This w/ our 91 octane gas and meth, along w/ crazy 104 degree outside air temps! The car drives 100% like a stock vehicle and since it has a smaller cam you get awesome low/mid range grunt that bigger cam's lose. We really don't favor big cam's on any pd blower car to be honest.
Inb4 slammer says these numbers suck...

post-1028-0-64787300-1434232039_thumb.jp

Link to comment
Share on other sites

joe@cpr.com

haha sorry been so busy, just cranking out cars left and right. I could flood this forum if I wanted :P I figured you guy's would like to see the first modded Z in Az (even though he doesn't live here lol)

Link to comment
Share on other sites

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...