Quote:
Originally Posted by X5chemist
It's taken an entire year to make it dependable for me. I didn't drive it up to Ok. I had to make sure it would make the trip. The best MPG improvement was replacing different aged coil packs. Plus, single point iridium plugs. Since I'll have help for suspension work, I may pull the trigger on injectors. How long do those last? I've been running Seafoam once every few months to clean the injectors. With the battery now lasting longer than a week with no drain, once it's back, it's a daily driver.
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I still had the original injectors in my '02 at 389,000 miles and never used any fuel treatments, just ran Shell premium gasoline. I think too much of that Seaform and you'll be replacing converters too soon.
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2016 F15 x35i
2014 F32 428i
2004 E46 325i sold at 123,600 miles
2002 E53 3.0 sold at 388,801 miles
2001 E46 325i sold at 66,000 miles
1970 Firebird Under restoration
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