# Need talon tuning help

**URL:** <https://forums.speedlife.net/t/need-talon-tuning-help/192422>\
**Category:** PittSpeed Automotive\
**Created:** [September 13, 2007, 5:54pm UTC](https://forums.speedlife.net/t/need-talon-tuning-help/192422 "2007-09-13T17:54:41Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![FourGee6Tee3](https://avatars.discourse-cdn.com/v4/letter/f/b5ac83/32.png) [@FourGee6Tee3](https://forums.speedlife.net/u/FourGee6Tee3)\
**Post date:** [September 15, 2007, 5:37pm UTC](https://forums.speedlife.net/t/need-talon-tuning-help/192422/14 "2007-09-15T17:37:18Z")

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> [@cheap furniture?](https://forums.speedlife.net/t/cheap-furniture/32455/26):
>
> I think you are underfueled personally. that supra pump isnt that great

[http://www.roadraceengineering.com/fuelpumpflowrates.htm](http://www.roadraceengineering.com/fuelpumpflowrates.htm)

Probably not I know if you re amp the 255 it will potentially flow more but with 12.5-14 volts it shouldn’t have any trouble.  
Many DSM’s are plauged with “Phantom Knock” you may potentially be a bit too rich with the 1000cc injectors, which will cause a very hard to discover knock, get a wideband on it and lean it out untill it starts to disappear. Trust me your not the only one fighting your car tooth and nail.

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