Ok guys, here's something different. This thread is here so that when you upgrade your car, you can keep everyone updated with each others progress.
Heres mine....
Well after a few years, I am finally becoming happy with my car.
What we started with was a basically standard R31 with an exhaust. Money has been the limiting factor in the evolution of this car. It has probably looked like ive been talking shit in the past, as the car hardly changed for a long time, but now its all happening.
My custom brake upgrade has just been completed, and is a massive improvement and total success.
We have gone from standard single sliding piston brakes front and rear, with small solid rotors on the back, to....
R32 GTS-t Master cylinder, booster, front 4 piston callipers, slotted front DBA rotors, rear 2 piston callipers.
Import R31 Turbo front hubs.
New rear handbrake design.
HSV slotted vented rear rotors.
Billet alloy spacers.
All custom mounted to existing original struts and diff.
No one we know of has ever done the rears before, so I was a bit of a guinea pig there, these ended up being easier than the fronts due to some misleading information supplied to me before and throughout the upgrade regarding the fronts. To do the brakes this way, with brand new rotors and all custom fabrication is not cheap, but it IS track ready and will be fully engineered.
Cost : Lots
Time taken : Over 1 month, longer than it should have due to parts hold ups and problems with information.....
Stress level : off the scale.
Other changes to the car are in the suspension department, with the car now sporting...
Koni Reds
Kmac adjustable strut tops
Whiteline front strut brace
Whiteline swaybars
King springs
16x7 and 16x8 wheels.
Cost : $1500. Springs/strut brace were free.
Time taken : Too long, had the rears out about 6 times to adjust and sort them out due to being assembled incorrectly on the car i got them off.
Stress level : 6.5
The car is a totally different piece of machinery now. No longer does it handle dangerously and repeatedly run out of brakes on mountain runs. It can be slid in a corner safely, does not understeer like a pig, has heaps more mid corner grip, and pulls up very hard, with heaps of control, repeatedly.
Very happy.
Moral of the story - if youve got some performance mod's you want to do, and you have the financial backing to do so, go for it. You will enjoy you car so much more, have so much fun, and unless it involves more hp, have a safer vehicle, more able vehicle as well.
What have you done recently, and how did it go?