I have a 1990 coupe that starts and revs up to 1500 rpm for about a second and a half then dies as if someone shut it off . I just put in a speed and a timing sensor and new plugs but it still is doing the same thing..Im at a loss I also checked all the fuses ant they are all good.Any help would be appreciated.! Thanks, Dave

have you cleaned your ISV (IAC)??

yeah I did now I find out That its not getting enough fuel to keep it running .So now I ordered the pump ,check valve ,filter and the regulator. If this does not fix this I swear this car is getting a viking funeral !!!! : )