# fast motorsports tuning sessions

**URL:** <https://forums.speedlife.net/t/fast-motorsports-tuning-sessions/251540>\
**Category:** Shift518 Off Topic\
**Created:** [April 17, 2010, 5:42pm UTC](https://forums.speedlife.net/t/fast-motorsports-tuning-sessions/251540 "2010-04-17T17:42:06Z")\
**Posts on this page:** 1\
**Showing post:** 12

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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:** [April 17, 2010, 7:52pm UTC](https://forums.speedlife.net/t/fast-motorsports-tuning-sessions/251540/12 "2010-04-17T19:52:36Z")

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> [@Oy vey...](https://forums.speedlife.net/t/oy-vey/31072/19):
>
> i see ya need a racetronix 255lph pump nnow

no. I am fine as far as fuel pump is. A little bigger fuel jet and I need to shorten up the fuel side lines and it should be good to go…fuel pump is on the to do list but isnt needed at the moment for a 100.

problem is, with bottle pressure at 900psi, the nitrous gets too the plate before the fuel does…to even this flow out, I need to shorten the fuel run by alot and it should be good…right now, the fuel is longer then the nitrous and thats not good…when the nitrous hits, it causes a lean spike but then the fuel catches up…fuel is there, just getting there late.

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