sr problems ?? :(

[89"rb240]

ok so i have a black top sr in my 93 coupe and the car hasnt gave me any problems wat so ever...until one day i wanted to wash my car...so i wash it and when i go to leave i stop to pull out and my car shuts off..then i try to start it and it took a little while to crank back up...then for the rest of the way home it would like sputter and jump and wouldnt do anythin...

but when the car is sittin at idle its fine smooooth idle and everythin..but if u give it a little gas it sputters and almost dies then idles weird for a few seconds then its back to its perfect idle....and sometimes it'll die completely...i really need help ...any help would greatly be appreciated

thanks kobie

[MrSoutherland]

Could be a couple things. Look first for boost and vacuum leaks. Then check your MAFS, when its idling unplug the MAF and see if anything changes. If nothing does then thats probably your culprit. Let us know what happens.