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Originally Posted by Cash68
Saw this in my email from ecomodder. Welcome to the insight club.
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Thanks! Glad to finally be in it!
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Originally Posted by Cash68
Instead of ****ing with the engine, which is already the most efficient car on the planet (excluding that low production BS that VW produced), I would just optimize it.
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Engine is stock.
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Originally Posted by Cash68
Do this for best MPG:
- Iridium plugs (I don't believe indexed plugs make a measurable difference)
- New air filter
- Clean EGR plate (I reused my gaskets, they are aluminum just clean them without scratching and you'll be fine)
- Oil change with 0w20
- Belly pan, I made one with scrap coroplast that lasted 2 years, recently upgraded to scotts, definite 2mpg improvement over not having one
- LRR tires or narrow tires. I'm running VX wheels and narrow 155s to reduce front area
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Air filter doesn't really affect fuel economy, but it's worth checking. Think the EGR plate is fairly clean atm since I haven't experienced any of the bucking to indicate otherwise. Oil is good, belly pan is on it's way. Already has the RE92s. Should check the spark plugs though.
Quote:
Originally Posted by Cash68
Optional:
- In the summer, you can remove your wipers and just rain-x the windshield for another couple mpg.
- Remove side mirrors, install cameras/screens or convex mirrors inside the car
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Front wipers are in a high or low pressure area (I forget which) and so removing them doesn't affect economy. Considering replacing the mirrors with the small circular mirrors that were stuck on the stock mirrors.
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Originally Posted by Cash68
I would not do any of the arduino stuff or WAI mods, I would just keep it stock, keep it clean, and do tasteful mods taht make it more enjoyable. The money savings from 60mpg to 70mpg is literally spare change, so it isn't worth it. But insights? They are starting to become collectible.
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Arduino mods such as FAS, regen button, and calpod clutch mod help maintain the IMA's life. WAI helps keep the engine warm and efficient. Collectible? Mine is just a few miles shy of 255K...
Quote:
Originally Posted by Cash68
Focus on things that make the car more enjoyable.
I have upgraded the door speakers, installed a sub, installed under dash lighting (amber to match the gauges), HID for better illumination, etc.
The car is already great, stock. Just make it a nicer place to spend time and focus on your driving.
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Fuel economy makes the car enjoyable.
Love driving it.
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Psst...long-ish update coming in a few minutes.
