im back to the 1st gen with a GSLSE
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Joined: Jul 2007
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From: Fort Stewart, GA
Thread Starter
Joined: Jul 2007
Posts: 1,087
Likes: 69
From: Fort Stewart, GA
Thread Starter
Joined: Jul 2007
Posts: 1,087
Likes: 69
From: Fort Stewart, GA
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Thread Starter
Joined: Jul 2007
Posts: 1,087
Likes: 69
From: Fort Stewart, GA
Thread Starter
Joined: Jul 2007
Posts: 1,087
Likes: 69
From: Fort Stewart, GA
Thread Starter
Joined: Jul 2007
Posts: 1,087
Likes: 69
From: Fort Stewart, GA
not really a aftermarket flywheel fan . I have tried them b4 and for my application stock flywheel will be just fine.
I'm curious what your experience with aftermarket light flywheels has been. I replaced my stock -SE flywheel with a RB light aluminum flywheel (~12lbs? vs. 32lbs) and the difference in acceleration and rev-matching is awesome. I've found that the car accelerates much better in gears mostly beyond 1st (where that missing inertia is most felt), and totally worth it. I went with Exedy Stage 1: 225mm organic disk material, and changed the TO Bearing and Needle Bearing for the input shaft as well.
The biggest difference in driving for me is blipping the throttle a bit to get going smoothly in 1st gear, but after that it's smooth shifting. I will say that the car doesn't idle nearly as smoothly as it did with the heavier flywheel, which is to be expected. I compensate by letting out the clutch in neutral at lights and anytime I'm not moving to allow the engine to use the transmission gear chain as rotating mass - which helps the idle 'jitters' a bit. Also, 1st gear and reverse are more prone to stuttering at low vehicle speeds.
Still, for the performance you can feel - I'll never go back to the stock flywheel setup. I also have ZERO hills where I live in the Sonoran Desert which would require handbrake starts and a heavier flyweel mass.
The biggest difference in driving for me is blipping the throttle a bit to get going smoothly in 1st gear, but after that it's smooth shifting. I will say that the car doesn't idle nearly as smoothly as it did with the heavier flywheel, which is to be expected. I compensate by letting out the clutch in neutral at lights and anytime I'm not moving to allow the engine to use the transmission gear chain as rotating mass - which helps the idle 'jitters' a bit. Also, 1st gear and reverse are more prone to stuttering at low vehicle speeds.
Still, for the performance you can feel - I'll never go back to the stock flywheel setup. I also have ZERO hills where I live in the Sonoran Desert which would require handbrake starts and a heavier flyweel mass.
Thread Starter
Joined: Jul 2007
Posts: 1,087
Likes: 69
From: Fort Stewart, GA
I'm curious what your experience with aftermarket light flywheels has been. I replaced my stock -SE flywheel with a RB light aluminum flywheel (~12lbs? vs. 32lbs) and the difference in acceleration and rev-matching is awesome. I've found that the car accelerates much better in gears mostly beyond 1st (where that missing inertia is most felt), and totally worth it. I went with Exedy Stage 1: 225mm organic disk material, and changed the TO Bearing and Needle Bearing for the input shaft as well.
The biggest difference in driving for me is blipping the throttle a bit to get going smoothly in 1st gear, but after that it's smooth shifting. I will say that the car doesn't idle nearly as smoothly as it did with the heavier flywheel, which is to be expected. I compensate by letting out the clutch in neutral at lights and anytime I'm not moving to allow the engine to use the transmission gear chain as rotating mass - which helps the idle 'jitters' a bit. Also, 1st gear and reverse are more prone to stuttering at low vehicle speeds.
Still, for the performance you can feel - I'll never go back to the stock flywheel setup. I also have ZERO hills where I live in the Sonoran Desert which would require handbrake starts and a heavier flyweel mass.
The biggest difference in driving for me is blipping the throttle a bit to get going smoothly in 1st gear, but after that it's smooth shifting. I will say that the car doesn't idle nearly as smoothly as it did with the heavier flywheel, which is to be expected. I compensate by letting out the clutch in neutral at lights and anytime I'm not moving to allow the engine to use the transmission gear chain as rotating mass - which helps the idle 'jitters' a bit. Also, 1st gear and reverse are more prone to stuttering at low vehicle speeds.
Still, for the performance you can feel - I'll never go back to the stock flywheel setup. I also have ZERO hills where I live in the Sonoran Desert which would require handbrake starts and a heavier flyweel mass.
Last edited by Boriquaguerrero; Nov 19, 2015 at 08:00 AM.







