4th Gen drift build
1) have you done a completely separate system (with separated brake discs) for your hydraulic e-brake ? Don't you beleive the e-brake can be simply connected to the rear existing calipers ?
2) how do you deal with caster and camber on the car ? keep them stock or is there a need of having upper adjustable A-arms
3) i have adjustable torque arm and relocation brackets on rear end (there were set for drag racing) : should i change the adjustment of the TA ? any suggestion for angle ? The relocation brackets are not any kind of difficulties because my car understeer a lot and it is tricky to make it slide
Yes, I have a hydro e brake system minus the calipers and lines. Making a custom handle for a guy now. It's a separate system from your brakes, much more reliable and more safe to run you E brake like this. It's actually required to run like that per FD rules now.
I have adjustable upper and lower front A arms for camber/caster/toe. Once I get everything setup and running I'll start messing around with the rear end to add a little more camber too.
I'd start with 0 on the pinion angle. The relo brackets should help traction, these would be needed once your car is dialed in and not making rear bite. As in you add throttle and the car wants to continue rotating and not go forward. If you have -2, plus the relo brackets, a soft front setup, and soft rear tires you will induce some under steer.
What shocks are you running? Spring rates? Sway bars?
i will probably do some brackets to use some C5 rear calipers i already have with a hydrau e-brake i already have too. I just wondered if it was necessary to make a separated system as many people here just connect their e-brake to the existing rear calipers
what is the model of A-arms are you using ? any suggestion ?
I use Bilstein HD shocks, stock springs, and Hochkiss sway bar (Front 1 7/16 in./Rear 1 in)
Any suggestion of modification is welcome (springs ?). Is there a need of lowering the car ? I don't want to compromise too much using it as a DD too.
When you connect it to the existing system, it can cause issues if you try to use both at the same time. IE: about to crash in to someone, pull the handbrake mash the foot brake and the fluid isnt there. If you do do it that way get a manual prop valve to give the system a chance. You'll also need to delete the ABS module.
I'm using all Spohn front A arms, they have the most clearance and best joint design imo.
Ditch the stock springs and get a set of strano's or eibach pro line. They are both very similar in rates, the pro line would be a little more street friendly. Definitely lower it, will help a ton. These things are like 4x4's on the soft factory springs. Heck, I have the set of springs from my car now that I think about it...somewhere.
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Sporty, you definitely need to lower that 4X4!!!
Next week, I'm finishing up the custom ebrake setup, and hopefully the mold for the carbon dash. This week is replacing the engine in a 2500HD, but I get to keep the LQ4...for what reason idk.
Also are the BMR adjustable arms better than the UMI ?
Another question : which types are you using?
http://www.stranoparts.com/partdetai...=115&ModelID=8
IIRC the pro kit is also 550 front but 175 rear.
You want a full length TA, either of those is fine.
I went with the Global West trac link since it tucks up more and sort of de-couples. Well, I will this season at least, only thing I havent purchased yet.
Sporty, you definitely need to lower that 4X4!!!
Next week, I'm finishing up the custom ebrake setup, and hopefully the mold for the carbon dash. This week is replacing the engine in a 2500HD, but I get to keep the LQ4...for what reason idk.
http://www.stranoparts.com/partdetai...=115&ModelID=8
IIRC the pro kit is also 550 front but 175 rear. .
Also : what wheels and tyres are you using ?
Oh A arms, Spohn all the way. Best design, cheapest, and the most clearance.
On the welded 45* setup I was running some xxr's that were 17X9 +20mm offset with a 5/16" spacer. With a 255/45 clearance at full lock was 1" to the stock lower A arm. Then tons of 17X9.5's out back for 275-295's
These are my new front wheels for the 66* setup. Cheap wheels are good cuz your going to ruin them anyway and you'll never really go much faster than 80-90mph, if that.
http://www.ebay.com/itm/JD-Wheels-17x8-BOSS-338-Black-5x4-75-2-4-517-bs-3382-8834-GM-Chevy-Rims-PAIR-/230817831572?pt=Motors_Car_Truck_Wheels&hash=item35bdd09a94&vxp=mtr





