Quote:
Originally Posted by gaorenst
Big Dave,
What made the most difference in your mpg increase? I have a 2008 Ram 150 with a 5.7 hemi and would love to see the results you are seeing.
Any advice would be greatly appreciated.
Glen,
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An exhaust and intake is a good starting place. I know more HP isn't the operative words around this site, but I have always seens ~2mpg increase over stock.
The 2 biggest increases I've seen are from a aftermarket torque converter (actually use the power your engine is making, not converting it to heat in the auto trans) and an electric fan.
If you look on DodgeTalk (can I suggest another site?) there are a few people who make a very nice electric fan kit.
Another mod you might try is to block off part of the grill opening. The 02+ Rams have an even more ridiculously large grill opening. If you look at the SRT-10 Rams, the first 6" or so from each side is solid. Unless you're doing some heavy towing, I bet you could block off almost ALL of the grill area!
I am planning on testing this on my next trip to Denver (if I don't buy this 200SX).
If I had more money, I'd make a tonneau cover. One of these days.