Surging idle when in gear
I have a 98 base convertible. When in gear ( either drive or reverse) there is a intermittent surge in the idle.
It isn't throwing any codes
I have changed the IAC and the TPS and the throttle body gasket because those were things that I have read in other forums that could be causing the issue.
Does anyone have any others ideas on what the problem might be?
Any help would be awesome. Thanks !