hi ba xr6t 2004 4 speed auto. stock tune
have noticed that if accelerating hard first to 2nd changes like traction control kicks in but theres no traction light? sometimes 2nd to third too.....theres still plenty of power otherwise..... only really noticed it after changing inlet gasket...kinda sounds good out of exhaust lol but worried if its not right.
have swapped coils and spark plugs..still same.
has done it in the past once and my mate said sounds like fuel cut or something.