How light is it possible to make a fd?
#1
How light is it possible to make a fd?
Right now my fd sits around 1100kg (2400lbs) but windows are still glass and the dash is still untouched.. (The rest of the interiour is ripped out and seats are changed to lighter ones).
Is it possible to get it down to under 950kg (2000lbs) and yes powersteering, ac and heating is also ripped out..
Is fibre glass doors and hatch worth changing? (Carbonfibre is too expensive)
Is it possible to get it down to under 950kg (2000lbs) and yes powersteering, ac and heating is also ripped out..
Is fibre glass doors and hatch worth changing? (Carbonfibre is too expensive)
#3
Urban Combat Vet
iTrader: (16)
Toss spare, hatch plastics and bins. Only one seat. Side glass removed and Lexan front and rear might...MIGHT get you another 75 or 100 lbs. Titanium exhaust, single turbo (if you're not there yet), all the insulation/undercoating removed, CF fenders, doors, hood and hatch, remove all the bumper reinforcements, high dollar (light) wheels, fuel cell, mini-battery. Track/lightweight flywheel, aluminum or carbon driveshaft. That's about all I can think of but still I don't think that'll get you the other 300 lbs. And since presumably this is for track use, you'll have to add back in the weight of a roll bar (minimum) and probably a cage to pass any tech.
Suppose anything is possible. But I don't recall ever hearing of a FD getting under 2k lbs.
Suppose anything is possible. But I don't recall ever hearing of a FD getting under 2k lbs.
#5
Most of those things are already done sgt... There isnt much things left to remove but glass, dash, the doorsides.
But does anyone know how much weight there is to save by changing doors/boot etc.. I have a mazdaspeed hood that seems very light.
But does anyone know how much weight there is to save by changing doors/boot etc.. I have a mazdaspeed hood that seems very light.
#6
Senior Member
iTrader: (2)
OEM hood is already light too being aluminum. Doors are very heavy - not sure how much they weigh but lately we were installing my FD doors back with three people in work (two of us holding a door another one putting the bolts in) and I can assure they weren't lightweight at all.
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#12
I dont want any weight that doest have a function to make the car go faster around a track, as i said.. My car doesnt have ac/heating/powersteering.. Only the dash left as interiour (but not for long)
#17
Urban Combat Vet
iTrader: (16)
If dedicated for the track, I would think corner weighting and pre-load on the sway would be changed.
Last edited by Sgtblue; 08-31-15 at 02:11 PM.
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