View Single Post
      09-03-2022, 09:17 PM   #107
Burrcold
Brigadier General
5323
Rep
3,962
Posts

 
Drives: 2024 M3 Comp xDrive
Join Date: Oct 2019
Location: Toronto, Canada

iTrader: (0)

Quote:
Originally Posted by nicholasn View Post
The rev hang he's talking about is programmed in due to various asinine emissions requirements. My 2009 GTI would hang when shifted below 3,000 rpm, both before and after I put the single-mass flywheel in it. However, above 3,000 rpm there was no rev hang as I assume VW programmed it so that there was no hang at higher engine speeds. Revs will fall more slowly with a dual mass flywheel, but they won't actually hang there artificially.
The Si when fitted with a single mass flywheel doesn't have any rev hang anymore, although you will get chatter.
__________________
Current: 2024 BMW M3 Competition xDrive | 2022 Audi Q7
Gone: 2022 Audi RS5 | 2020 BMW M340i | 2019 Audi RS5