[Subscribe to Daily Digest] |
i disagree.
on a turbocharged motor, the reason why an insulated exhaust header improves performance is because it keeps the exhaust gasses hotter than an uninsulated header until they reach the turbine. it is *heat* that drives the turbo. more heat means more power.
posted by 63.224.57...
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.