for HP readout on my g-tech pro.

How much does my 350Z touring with 19 in ro_jas, two alpine amps and one 12 woofer, a half tank of gas and my 130 lb self weigh total?

I am trying to setup a new g-tech pro and this weight is criticle for HP readouts.

130 for my weight
new rims weigh same as stock rims = maybe
30 lbs in added sound system maybe = ???
half tank of gas weighs = ???
car weight without fluids = ???

total = 160 + empty car weight = any help would be great... Thanks

 

1st of all we need to know what model you have.

I have a touring model and with the Turbo kit wheels and about 1/2-1/4 tank my car is 3280. Then add my 180lbs and its 3460

 

It is still a touring model. jk "How much does my 350Z touring with 19 in ro_jas..." However, thanks for the reply. That gives me a pretty good idea. I'm still trying to get as close as possible so any other replys would be helpful.

More info:
The system is all replaced with alpine type s speakers a single din deck and 2 V12 amps.

I also have a billit front chrome grill. I'm guessing 5 to 15 lbs. Any guesses?

 

I guess it helps if i read a lil more carefully. hahahah "That was cooooold bloooooded".

 

go to a freeway weigh station. just drive onto the scales.

 

+1 Weigh station, no guess work.

 

I'm in NC. Will DMV allow this? I'll try this on my next out of town trip. Thanks, Robby

 

It really boils down to what you ate for lunch and if you're regular.

 

try going to one of those truck stops where you can pay to get on their scales

 

just a FYI

With a little research

Alpine Mrdm605 amp 9.375 lbs
Alpine Mrvf345 amp 8.18 lbs
Alpine Type r 1242d 15 lbs
Dynamat 12sq. ft 4.5 lbs

Total approx. 37 lbs

 

8.3453 lbs of water = Gallon

so i would assume that

21.1 gallon fuel capacity of the 350z half full is 10.55 gallons.

so 10.55 x 8.3453 =

fuel weight of approx. 80 lbs (gas weighs less than water)

 

Roja 19's

19x8.5 = 26.7 lbs x 2 = 53.4 lbs
19x10.5 = 28.4 lbs x 2 = 56.8 lbs

don't forget those shiny bfg's kdw's

275/35/19 on the rear = 2 @ 29 lbs = 58 lbs.
245/35/19 on the front = 2 @ 26 lbs = 52 lbs.

Total weight of = 222.2 lbs
thats a nice #

So now to subtract stocker's

Bridgestone potenza's re040's

225/45/18 = 27.5 lbs x 2 = 55 lbs
245/45/18 = 32 lbs x 2 = 64 lbs

total weight of tires = 119 lbs

you actually lost weight from the stock tires by 9 lbs

can't help you with the wheels too much sorry. lol

 

I'd say shoot for 110 total lbs of added weight plus your ***.

 

Dont waste your time doing calculations weight station will do the work for you in about 5 seconds do it ASAP and you will have the correct weight

 

It was great when I stopped by some random truck stop that has scales on site, the employees were all confused as to why I was weighing my car. The look on their faces was great when they find the car I rode up in (since I look like I am barely 18).

 

I wasn't wasting my time I was just screwing around with Rob since I know him, but thanks for your concern

 

FWIW gas is approx 6.75 LBS/Gallon

 

inovashon - great help - now if i just had the quadradic equation for the inverse of the hypotinoose angle.....


But for real, thanks for the numbers. Just had my V1 stealth install and G-tech installed. I will see if I can post pics this afternoon.

 

By the way, you have way too much free time at work. Lucky.

 

you have to pay to weigh?