Z1 Motorsports 326rwhp on Stock Catback!
After good success on Mike Golding's NA upgrades and tune on his 370Z with Momentum DE headers(342rwhp) we had another track oriented 370Z owner needing more power.
Chet's 370Z started with a base run of 272rwhp in stock form. His upgrades started with a Stillen Gen 3 intake system and a Z1 Motorsports 34 row oil cooler kit. Shortly after those components Chet had to move to California with his 370Z in tow due to job relocation. This slowed the progress of his track car a little however he was able to install a few safety features including a roll bar and Sparco Evo 2 seats.
This year Chet's 370Z returned to us from California after moving back to GA(we think he moved back because he missed us) with 7,000 miles on the clock. He pretty much just said "You guys know how to make power so make power".
With that said we knew just the recipe for good power without sacrificing reliability. So we went to town installing Momentum headers along with a Z1 Motorsports power mod which includes Z1 Motorsports DE testpipes. Once everything was installed we strapped the car to the dyno for a Z1 tuning session using Osiris(Chet hasn't decided on his Catback system yet).
Below is the Stock VS Tuned
Near the end of the tuning session I started tuning the VVEL. Here's the results.
Here's a quick video by Chuck.
Chet 370Z Tune - YouTube
Last but not least we have purchased the jig for the headers and will release the new product soon.