shoild i be worried

[661gn]

if i step on throttle while at park, it somtimes throws a powdery black substance form the exhaust...
should i be woried...
any info would help

 

[Dabigguy]

The black stuff is carbon from too much fuel. Do you also see black smoke when you wing the throttle? It could be improperly adjusted fuel pressure or a dirty/stuck injector.

I see that you have recently bought your car. Here is some required reading on the proper care and feeding of these cars. Study, there may be a test later.

Vortex Turbo Buick Performance

A scan tool of some type (Scanmaster, Direct Scan or Powerlogger) is required to properly tune and maintain your turbo buick.

 

[661gn]

yes...only somtimes...
i just recently bought it..and i havent done anything to it...
but dont think im out racing...so no worry on that
but thanks for the info
saving for upgrades,,,getting paid this week so ya!!
gna buy walbro fuel pump some injectors..and a chip...
is there any way to test if it might be a dirty injector.

 

[Blown&Injected]

Did you mean to ask about the black powder from exhaust? This forum is about engines not psychological fitness.

Yes, you should be worried