1998 ford mustang 3.8 v6 starting problems.

Question edited for clarity.
Question moved to model category.

They look the same

https://www.oemfordpartsdirect.com/v-1998-ford-windstar--gl--3-8l-v6-gas/body--liftgate

https://www.oemfordpartsdirect.com/v-2002-ford-windstar--base--3-8l-v6-gas/body--liftgate

Two generations though, but you might be lucky if your 1998 is part of the 2nd Gen release. do you have a driver's side sliding door?
Second generation (1999-2003) Released in the summer of 1998 as an early 1999 model, the Ford Windstar was given a complete redesign. As one of the first Ford vehicles in North America to adopt the New Edge styling language, the redesign also was distinguished by the addition of a driver's side sliding door.

https://en.wikipedia.org/wiki/Ford_Windstar

Try it.

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copy and paste

https://www.allfordmustangs.com/threads/2001-3-8l-v6-firing-order.83025/

https://ricksfreeautorepairadvice.com/3-8-v6-ford-firing-order/


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Follow the link
Ford 3 8 V6 Engine Timing Cover Diagram With images

Fuel or spark issues can cause this . Transmission lockup clutch can make a chugging sensation . When in overdrive lightly touch the brake while keeping a steady throttle and see if the chugging stops . Post back .

this happened to us when we got a new key and had it programmed with the car. anytime we locked the doors and opened them with the key instead of the remote, the alarm would set itself off. we took out the fuse for the alarm.

Chip key takes 2 working keys to reprogram otherwise Call dealership or locksmith

So what you saying is it's hard to start cold right? Something in computer system not allowing excess fuel to injectors when cold. Probably sensor Get auto electrician to sort it out otherwise you end up replacing things that there is nothing wrong with They got the right gear

No, but you can bend connecting rods with ether.

what do you mean start hard?
you mean slow cranking or long cranking before start?