smorton84c wrote:
Not sure if this is still active , but is this worth the install when the Computer on the KK's tend to negate any type of mod that we install. I have a modded Edelbrock RPM exhaust on my KK , 3" to a crossflow , and it worked great for about 6 weeks and then some of the returns have diminished..... has anybody rasn this mod for a significant amount of time for verification?
Since you already went with larger exhaust, the 4.7 TB would work fine either way.
Im on the factory exhaust with the 4.7 TB, the only improvements I saw was from towing. The improvement was based off of highway crusing speed and the engine regularly maintained rpms verses the oem TB having variable rpm and constant shifting.
The 4.7 TB is not the end all be all to our engine. Dont expect to burn rubber.