Put new timing belt on a 2002 ford escort 2.0 liter split port and sounds like running on 2 cylinder

SOURCE: 2.0 liter split port

well there is usually an easy way to tell....pop the hood and look on teh intake manifold usually it will say and should say 2.0L dohc or sohc ill check my resources and let you know if it doesnt tell you....let me know :)

SOURCE: timing belt tension

replace tensioner as recommended when timing belt is changed

SOURCE: 1996 Ford Windstar engine runs rough

DIS ignition, no distributor to " get in there " with....

SOURCE: u i have a 97 ford escort that idles rough so i

Often, on the Escorts of this vintage, rough idle can be due to a leak in the vacuum system. With the engine running, listen closely for any tell-tale hissing sounds coming from any of the vacuum hoses. Check that they are all securely in place and the end-clamps are all tight. Also check that the PCV valve and the hose connecting it to the manifold are securely in place. Another possibility is the Idle Air Control (IAC) valve. If it is clogged or sticking, it can cause rough idle. Refer to a service manual to diagnose the IAC valve. Other things to check: make sure that the air intake is unobstructed and clean. You might consider cleaning the manifold and throttle body. Check the air filter and replace if necessary. Let me know if you have any other questions.

SOURCE: setting timing belt 2.0 split port focus engine

Hope this helps.