TravisJB Journal

travisjb

Thanks for looking on the bright side of things! trial and ERROR is part of the process of course! we've got some great vendors on this board helping me work through issues like this and I can tell you that I'm getting lots of coaching and input from my sponsors at Forged Performance and DoubleDown Motorsports... and Junior (Fathead Fab) is anxious to start on the next leg of work which we'll kick off in mid-Dec... not sure if I'll get any more track days in in 2009, but will damn sure be ready by Jan

I did have a chance to drive the car to/from the track and I could definitely feel the increased chassis stiffness even only pushing it at 2/10ths. Can't wait to open it up!

Also, would like to share with you all that RobiSpec will be supplying my front splitter assembly and canards. Instead of the carbon sheet he offers, I'll be using the 'boat board' that we already purchased for the splitter, but I'm a big fan of his sub-assembly and front air damn... a great turn-key solution for all of us to consider... more to come

To answer your question on weight beyond the a/c... YES... my pounds / HP ratio limit is 8.7. That means that if I optimistically end up with 330 hp at the wheels, I can be as low as 3,000 lbs competition weight. Which would include 300 lbs of driver and fuel. I'm 180lbs off that mark now, and assuming a/c weighs 40lbs and all the aero I'm adding weighs about the same, then 180lbs is my remaining target. There are folks on this board with a lot more experience on how to get at the last bits of weight, but I'm confident that over time I will get at most of that. Heck, if I could get it below that # would allow me to strategically add back for more ideal weight distribution. Some of the weight savings opportunities I'm considering:

- swap HFCs for straight pipes and and CBE for something lighter... maybe 20 lbs
- de-pin wiring... maybe 10-20 lbs... yes, will be more careful next time or have someone do it for me
- swap rear window for lexan... not yet done... 10-15 lbs
- car was weighed using stock wheels/tires... should be 5-10 lbs less with competition setup
- enhance fuel system so I can run with only what I need for a session... could be good for 80+ lbs !
- cut off more unneeded sheet metal, unused mounting points, hangars, etc
- eliminate unused bolts and fasteners... 5-10 lbs ?
- look for more weight in engine compartment... haven't done much at all there... maybe cut some of the material in the hood and swap latches for dzus fasteners... no idea yet

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2009 370Z #104
*For Sale*