Maximus Y is from the valley and spent the day in San Jose with his wife while ZCG we tuned his 2014 370z. Max supplied the Power Package from Z1 Motorsports, consisting of test pipes, tubular exhaust headers and a modified upper intake manifold:
Since we had not installed these parts from Z1 before, we dyno tested them followed by UPREV tuning.
First, we installed the Z1 upper intake manifold:
Baseline before installation of the Power Package was 297hp/248tq at the wheels. The Z1 intake added ~5hp/6tq:
Next, the exhaust parts were installed. OEM vs Z1 exhaust headers:
OEM vs Z1 test pipes:
From the Z1 intake to headers/test pipes we saw gains of 20hp/13tq to the wheels. The dyno reveals significant mid to high rpm improvement:
Finally, Rob UPREV tuned for even more gains of 10hp making a total of 322hp/256tq to the wheels. An improvement over baseline of 30hp/14tq at the wheels:
We chatted with Max and with 27k miles on the odometer he will be visiting ZCG again to supercharge his Z! Stay tuned!
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