Casper TPS TEC - 2.4L

[88grandam]

Does anybody know if the casper TPS TEC for the 2.4 liter engine would work on my 2.5 liter motor? I really need to know if it would work. If it does work, will it cure my TPS low voltage problem? Thanks for any feedback.

Josh

[nineteen88ga]

I never heard of anyone trying it on an old school 2.5, but if I had to guess I'd say no, it probably won't.

[p8ntman442]

It might possibly work, the TPS on both cars is smply a variable resistor, that reduces the current going back to the ecm. The plugs may be different and the calibration may be wrong. I think that this could work, but if it does i doubt it would help your low tps signal that would happen at closed throttle. Try placing a 47uf elecrtolytic capacitor inline with the wire from the tps to the ecm, that may work as it would store energy for when you go low. Just a guess though, i have never done that.