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RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections.

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Old 07-18-2008, 10:05 PM   #1
Turbo vw
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it wasnt that thay loced up it was i was running out of rad to git slow enuf to make the tern
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Old 07-18-2008, 10:51 PM   #2
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Originally Posted by Turbo vw View Post
it wasnt that thay loced up it was i was running out of rad to git slow enuf to make the tern
You're comparing apples to oranges. The 300zx weighs an impressive: 3300-3500lbs (z32) Compare that with the FC which tips the scales at: 2625-3071lbs. You suddenly don't have an extra 229-875lbs to stop. Not to mention other things to consider (Place on the torque curve, power at the wheels, speed, etc). Automatically you'd have to start scrubbing speed alot sooner than you would with an FC, and that's just based on weight.

If you want to spend the money, you can get a 6-piston big brake kit for a little over 2g's. That's just for the front set though. That includes slotted/drilled rotors and the calipers. On top of that you have to figure out the rear as installing those will not only increase your weight but also throw off your braking balance.

Honeslty speaking however, the 4-pot brake system on the FC's are already quite impressive for stock-moderate power levels. But have you set your final goal with power? What are you attempting to do?
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Old 07-18-2008, 11:19 PM   #3
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Originally Posted by vex View Post
You're comparing apples to oranges. The 300zx weighs an impressive: 3300-3500lbs (z32) Compare that with the FC which tips the scales at: 2625-3071lbs. You suddenly don't have an extra 229-875lbs to stop. Not to mention other things to consider (Place on the torque curve, power at the wheels, speed, etc). Automatically you'd have to start scrubbing speed alot sooner than you would with an FC, and that's just based on weight.

If you want to spend the money, you can get a 6-piston big brake kit for a little over 2g's. That's just for the front set though. That includes slotted/drilled rotors and the calipers. On top of that you have to figure out the rear as installing those will not only increase your weight but also throw off your braking balance.

Honeslty speaking however, the 4-pot brake system on the FC's are already quite impressive for stock-moderate power levels. But have you set your final goal with power? What are you attempting to do?

if and when i do do a big brake kit im not going to buy some after market kit i will make it my self in oregnal post i was basickly asking if any one has made a big brake kit and what thay have used and if i can git a diragram of there brakets for the calapers and what not but like iv sed 3 or 4 times not to woried about having a big brake kit right know more looking at the motor the only reson it keeps comming up is becouse you all keep branging it up
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