Sorry if this has been posted before, but I honestly don't know where to start from. I recently purchased 2002 LS430 and love the way it rides/handles. Now I am looking for fuel injector cleaner, but can't decide between STP and Lucas. I searched around and found so many mixed up reviews on both brands. A garage guy told me that Lucas works better. What do you guys use for your LS430? Recommendations for other fuel injector cleaners are also welcome.
Thanks in advance.