# F1 Tuning

**URL:** <https://forums.speedlife.net/t/f1-tuning/256055>\
**Category:** Shift518 Automotive\
**Created:** [December 17, 2010, 10:02am UTC](https://forums.speedlife.net/t/f1-tuning/256055 "2010-12-17T10:02:06Z")\
**Posts on this page:** 1\
**Showing post:** 26

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**Author:** ![SSmokinn\_SS](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@SSmokinn\_SS](https://forums.speedlife.net/u/SSmokinn_SS)\
**Post date:** [December 18, 2010, 8:02am UTC](https://forums.speedlife.net/t/f1-tuning/256055/26 "2010-12-18T08:02:16Z")

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> [@TMP 1/4 mile 11/3/07](https://forums.speedlife.net/t/tmp-1-4-mile-11-3-07/38102/32):
>
> not being a dick, this is srs post:
> 
> car is a BMW 530i
> 
> “5” means 5 series, a step up from the 3 series, includes 530, 535, M5, etc.
> 
> “30” denotes the engine and trim in a way, meaning a 3.0L inline 6

yah. I dont know SHIT about the import coding LOL. Reason I asked. At first I thought the gain posted for a “5.4L V8” was small, but now that its a inline 6 with no mods, it doesnt seem all that bad.

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