 RON octane |
 Feb 8, 2005 - 5:46 AM
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 Enthusiast  Joined Jun 8, '04 From Perth, Australia Currently Offline Reputation: 0 (0%)  |
In the manual, it says that the Celica should run on 91 or higher RON octane.
I was wondering if there's any benefit to running 98 RON (as per BP Ultimate) consistently, and most importantly, whether it has any side effects or detriments to the car in the long or short term? Sorry if this has been asked before, search didn't come up with much. --------------------  |
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Feb 8, 2005 - 12:44 PM
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 Enthusiast Joined Feb 10, '03 From Connecticut Currently Offline Reputation: 11 (100%) |
Mr. E. if you have a JDM ECu in your UK car, there will be a difference but thats ONLY because your Ecu is tuned for the normal Jap gas and not the gas thats commonly used in UK. Same thing with my car, I have a JDM ecu so I HAVE to use 93 in my car all the time. But the US uses an average of the Jap system and the UK system so your system is FAR below the Jap system, thats why you feel the difference.
I'm talking about the US, KC I have to disagree with you. What kind of slight difference are you noticing? If its so slight, you wouldnt be noticing it. Now wouldnt your fuel economy decrease if your car is advancing timing on a higher octane gas? The only reason its doing that is because its nto detecting knock, which is what higher octane gas does, deter detonation. This post has been edited by Supersprynt: Feb 8, 2005 - 12:45 PM -------------------- |
Posts in this topic
CoSo RON octane Feb 8, 2005 - 5:46 AM
popstar as i understand 98 could burn to hot and there for... Feb 8, 2005 - 6:24 AM Supersprynt The US doesnt use RON. It uses MON, I believe. Feb 8, 2005 - 8:20 AM Silvan RON98 is quite common here, but expensive. I fill ... Feb 8, 2005 - 8:58 AM popstar i found no noticable difference usinf 95 or 98 (ap... Feb 8, 2005 - 9:10 AM Supersprynt You wont notice a difference, the higher octane si... Feb 8, 2005 - 9:27 AM
97GTinKC QUOTE(Supersprynt @ Feb 8, 2005 - 7:27 AM)You... Feb 8, 2005 - 11:03 AM
Mr_E QUOTE(Supersprynt @ Feb 8, 2005 - 9:27 AM)You... Feb 8, 2005 - 11:36 AM _rz_ well I can tell that if I use 92 the fuel consumti... Feb 8, 2005 - 12:38 PM 97GTinKC QUOTE(Supersprynt @ Feb 8, 2005 - 10:44 AM)Mr... Feb 10, 2005 - 2:48 AM popstar i only notice any differents when i switch brands ... Feb 9, 2005 - 5:08 AM Supersprynt Different countries have different standards, I do... Feb 9, 2005 - 8:36 AM Chrobis I only get to use 91 in my 3s... and I have the gr... Feb 9, 2005 - 9:42 PM |
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