Joined
·
1,160 Posts
If the manual says its OK to use regular fuel, Then I will trust the engineers design and required specs.
If the engine took advantage of premium fuel, Then I would probably spring for the extra cost and
enjoy a few more ponies. But that's not the case with this engine's setup. I have not experienced any
detonation or pinging.. I also tried running a few tanks of premium with no difference registering on the butt
dyno... pre-igniton and detonation are very destructive to an engine in short order.. I doubt Hyundai is going
to chance their warranty by allowing regular fuel be used if premium was required.. Many are under the pretense that premium fuel equates to more power... That's only true if the engine is designed to take advantage of it..
If the engine took advantage of premium fuel, Then I would probably spring for the extra cost and
enjoy a few more ponies. But that's not the case with this engine's setup. I have not experienced any
detonation or pinging.. I also tried running a few tanks of premium with no difference registering on the butt
dyno... pre-igniton and detonation are very destructive to an engine in short order.. I doubt Hyundai is going
to chance their warranty by allowing regular fuel be used if premium was required.. Many are under the pretense that premium fuel equates to more power... That's only true if the engine is designed to take advantage of it..