Where is speed sensor on 1998 eagle talon 5 speed

May not be getting enough fuel to the engine

Throttle Position Sensor could be acting up. You just replace it. No troubleshooting correctly by the novice.

There are a few things that cause overheating. Here is a list of the most common causes:
1. Stuck thermostat
2. Inadequate amount of coolant
3. Malfunctioning engine coolant temperature sensor (near the thermostat)
4. Malfunctioning coolant thermosensor (attached to the radiator)
5. Malfunctioning water pump
6. Malfunctioning radiator fan
7. Inadequate amount of engine oil
8. Clogged or damaged radiator

A transmission usually does this if it can't read the turbine speed. Some cars use the VSS (vehicle speed sensor) for shifting and others use the TSS (turbine speed sensor) for shifting.

The TSS has a single bolt and a 4-wire connector. If your speedometer works, then I would suspect the TSS is bad. It'll be found in the transmission. Just follow the wires you see running to the tranmission and look for the 4-wire sensor with a single bolt.

You may have a vaccume leak that is keeping your duct doors open in the center of its travel. If you have knobs you may have a broken control cable. See if you hear a hissing noise behind the dash. That will get you moving in the right direction. Wish you luck!

check buscher racing.com or call them they know it all when it comes to talons and dsm's

Could be lots of things...bad grounds for battery, no spark to plugs bad plug wires, bad fuel filter or pump.

Possibly bad vehicle speed sensor causing problem

i believe it probably would but your gonna run into wiring issues for example a 2.0 crank sensor runs through the mass air flow sensor where as a 1.8 does not

Check the bolt pattern on both transmissions. they should be a match but may need a washer to make up for the depth of the neon trans