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Thanks for the info, I will let it sit longer next time. As for mpg, when I first got the car I was getting 300-315 with having 5th gear and basically the same hwy driving. I usually fill up with 9.5 gallons so thats about 31.5-33.2. I did get 34 at that time going up to to sc. all hwy so I know the car can do much better. It is cold so that does affect but I wonder if its too soon to try the seafoam again and let it sit 20 minutes this time... hmmm probably not worth it. It is more than likely the higher revs at hwy speed due to the 5th gear...
Yeah probably won't matter now heh Just do it next time.. I actually am letting it sit in my car right now I need to go out and start it haha I wish I could see 300-315.. That's what I used to get when I had my civic
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