88mazdarx7turbo

ok sometimes in the morning or when its been sitting for a while ill start it up then the rpms drop real fast and stalls and it keeps doin that for about 10 more trys then eventually i get it runnin with tons of white smoke coming out the exhaust.. and sometimes when it starts ill go driving and if i tap the gas kinda fast the rpms will drop about 2000 really fast then go back up.. i was wondering if the tps would be the cause??? thanks tim

apreludem

if it was the tps, i would think that it would do it all the time right? im not sure, i would check for vacuum leaks i guess.....but you might want to wait until someone with more experience replys :-p

Sidewayz-13B

for about 10 more trys


My tps was way out of adjustment but I never had any problems with start up when it was out. Did you do any modifications to the primary fuel injectors?

EDIT: Whoops, didn't relize you have a turbo...So nevermind.