× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: opening up the exhaust
Posted to Technical Discussion Forum on 5/22/2023 4 Replies

[...trimmed text...]

That only works if the exhaust is the most restrictive point in the system. Usually it is not.

[...trimmed text...]

No, exhaust is No. 2. K&N air filter is nu... Login to read more.

4 Replies Received (View Replies)