Are there any lightweight flywheels out there...
#1
Are there any lightweight flywheels out there...
...That do NOT chatter?
I'm going to be doing a clutch swap soon, and I was also thinking of upgrading intercoolers at the same time. What I don't want is to add even more weight to the back of the car, so I thought that perhaps there is a flywheel option that is about 10-15 lbs less than stock, but still heavier than some of the other LWFW that are out there?
What are my choices?
Thanks for any help you guys can give.
PS I have had cars with a LWFW before. It's manageable, chatter wasn't THAT bad... but I don't want to go that extreme with this car. I want to maintain stock driveability, not gut the car for racing. It'll be an 18G, primarily daily driven car with an occasional track day.
I'm going to be doing a clutch swap soon, and I was also thinking of upgrading intercoolers at the same time. What I don't want is to add even more weight to the back of the car, so I thought that perhaps there is a flywheel option that is about 10-15 lbs less than stock, but still heavier than some of the other LWFW that are out there?
What are my choices?
Thanks for any help you guys can give.
PS I have had cars with a LWFW before. It's manageable, chatter wasn't THAT bad... but I don't want to go that extreme with this car. I want to maintain stock driveability, not gut the car for racing. It'll be an 18G, primarily daily driven car with an occasional track day.
#2
Nope. One of the points of a dual mass is to stop the noise and vibrations.
So unfortunately going to a LWFW will cause chatter but its not that bad in my ears just depends how sensitive yours are!
So unfortunately going to a LWFW will cause chatter but its not that bad in my ears just depends how sensitive yours are!
#7
Excellent, thanks for the info!
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#9
#10
Ha! I live in TX, I don't the a/c is ever off!
Well, I've already purchased the Sachs 2.5, which should work with the stock flywheel and doesn't require any conversion. Sigh. I guess I could go with GT2RS intercoolers and not add any weight to the rear.
Well, I've already purchased the Sachs 2.5, which should work with the stock flywheel and doesn't require any conversion. Sigh. I guess I could go with GT2RS intercoolers and not add any weight to the rear.
#11
GT2RS ICs are a great upgrade for a hot/humid place like Houston and easy install.
#12
Anybody with a LWFW have stalling issues when pushing the clutch in from high rpm 3k+? One of my previous cars I raced but also street drove had an ACT light weight steel flywheel, no chatter but the RPM fell so fast after a rev or pushing the clutch it was like the ECU couldn't catch it and the car would stall. I was never able to tune it out and had to just get used to driving and not pushing the clutch in at a stop sign until it was almost at idle. Not sure id want to live with that in a mostly street car.
#13
Anybody with a LWFW have stalling issues when pushing the clutch in from high rpm 4k+? One of my previous cars I raced but also street drove had an ACT light weight steel flywheel, no chatter but the RPM fell so fast after a rev or pushing the clutch it was like the ECU couldn't catch it and the car would stall. I was never able to tune it out and had to just get used to driving and not pushing the clutch in at a stop sign until it was almost at idle. Not sure id want to live with that in a mostly street car.
#14
Anybody with a LWFW have stalling issues when pushing the clutch in from high rpm 3k+? One of my previous cars I raced but also street drove had an ACT light weight steel flywheel, no chatter but the RPM fell so fast after a rev or pushing the clutch it was like the ECU couldn't catch it and the car would stall. I was never able to tune it out and had to just get used to driving and not pushing the clutch in at a stop sign until it was almost at idle. Not sure id want to live with that in a mostly street car.