On my brand new engine , I'm finding out previous tune was way off . I pulled my plugs today ( I will post pic) , and they were black and a little wet . I sent a pic to my engine builder and he said black is fuel and tune is rich . He also said I could have washed my cylinder walls . Now I'm freaking out .
Ok , now I only maybe put about 5-6 miles on the car , lugging it on hills to seat rings and doing easy driving to make sure nothing leaks . Didn't even come close to WOT . My question is , can I have washed cylinder walls down enough to cause damage only driving the car that little and not going into WOT ? If I screwed up my 10k new motor I'm gonna be sick . Any info is appreciated
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Ok , now I only maybe put about 5-6 miles on the car , lugging it on hills to seat rings and doing easy driving to make sure nothing leaks . Didn't even come close to WOT . My question is , can I have washed cylinder walls down enough to cause damage only driving the car that little and not going into WOT ? If I screwed up my 10k new motor I'm gonna be sick . Any info is appreciated
Sent from my iPhone using the svtperformance.com mobile app