Surging/Misfire

[dtm1]

Hi all, still looking for my first SHO. I test drove a 95 mtx- ran great until it warmed up andthen it started to surge,misfire I was on the freeway at the time. It would doit intermittenly-the owner had replaced the cam sensor. I am alo going to look at a 93 that has the same prob- he has replaced the plugs, cam& crank sensor any ideas????? sorry this is long thanks for any help-
Dan

 

[93rev2sev]

The order of part replacement for fixing a miss when you don't feel like actually diagnosing it (like me)*:

Check your grounds before any "shotgun" maintenence.

Plugs
Wires
MAF (clean the sensors' elements)
DIS module
Coil pack
Cam sensor
Crank sensor

replace these (in order) to make it stop running like crap. If it still runs like crap after you complete this list, then

*does not apply to ATX

 

[dtm1]

Thanks for the info- have not bought it yet- test drove it today body is clean,interior is clean,has some records ,basic model. In addition to the misfire(when it does it it's bad) the heater seems to stay on at times

 

[dtm1]

I forgot to add red with grey/cloth leather I could get it for around 1000 Comments??
Thank You
Dan