Again I'll ask - what wheels do you have now? OEM brakes?

 

track edition v2 rims and non brembos. When i weighed at 3380 was with the rims.

 

Had mine weighed a couple weeks back, and it weighed 3130, without me, with 3/8 tank of gas, without spare, and a few other weight reductions.

 

what weight reductions have you made?

I'm a little skeptical of some of the scales that are in use out there...it seems like we are getting people weighing in with numbers are roughly 200 lbs apart from each other. Just doesn't seem right...

 

im sticking with the termites theory. call orkin and have your car looked at before they eat your speaker box.

 

The scale was calibrated differently 1 of the times, period. Just take it to a different scale, or weigh it on a different day, or weigh a different Z.

 

Weight reductions: removed spare with tools, forged wheels, Braille battery, removed shipping tie down bracket, removed windshield washer fluid with container, Berk cats, removed subwoofer plate, removed heat shields, replaced multiple steel engine/transmission brackets with fabricated aluminum, removed insulation blankets in hatch and behind seats, removed plates under seats, drilled a few hundred holes in the bumpers, installed shorter bolts here and there, drilled holes hither and yon, and removed one horn. Added weight with a larger rear sway bar, and added aluminum supports where the spare tire was so the rear hatch carpet area looks factory, and will support groceries and such.

 

so how does this help me with my ?

 

You must not be to good at math.

 

Does anyone know what caused the 06+ Z's to weigh 150 lbs more than their older brothers?

 

safety regs. im guessing.