No it didn't. :K
Also, people do realize that 95% of that jungle chase was actually shot in a jungle, right? They used bluescreen plus backgrounds only for the most difficult stuff.
The major CGI enhancement there is adding greenery to the tracks the vehicles rode on. And that's a great asset, as I really don't know how they'd be able to do it otherwise. You can't film a fast car chase through shrubbery, period.
(Yes, I said "shrubbery"!)
Go read the latest Cinefex, anyway. The Indy IV article is a total highlight.