MUCH MORE INFO HERE: NST - The Leader In Nissan 370Z Pulley Development
The new 09 370Z HR and the 08-09 350Z HR engine share the same pulleys, so we decided to take a local car here in Houston TX out for some dyno testing...
The guys at carboy in Houston did the professional install and ran the dynojet for us. The gains are quite noticeable as shown on the dyno chart bellow. HP & TQ delivery, throttle response, fuel economy, and overall daily driving is enhanced due to the great weight reduction and the small, very conservative, amount of underdriving.
As you look at the charts you can see that the increase in power is shown from 0 all the way to redline (7200 rpm). Max power increased by roughly 5whp and max torque increased by roughly 6wtq. It is important to point out that the gains are even better in the mid (4000 - 5000rpm) range... gains here are roughly 10whp and 12wtq. NO OTHER $200 kit or any bolt-on mod will provide such gains!!!!
All dynos were ran on the same dyno, on the same day, with NO OTHER modifications, adjustments, or changes made. These numbers are 100% legitimate and repeatable.
The NST Kit includes a 10% Underdrive Crank Pulley along with a 10% Overdrive (faster) Alternator Pulley. This means that the alternator will run at OEM speeds when the NST kit is used. Extra power, torque, and response... no need to worry about a weak battery, dimming lights, or poor a/c performance at idle.
Anyone who may be interested in availability, pricing, and more info can visit...
NST - The Leader In Nissan 370Z Pulley Development
Many thanks everyone, good luck and have fun with all your projects!
