# How much boost for 500whp?

**URL:** <https://forums.speedlife.net/t/how-much-boost-for-500whp/193436>\
**Category:** PittSpeed Automotive\
**Created:** [November 2, 2007, 6:02pm UTC](https://forums.speedlife.net/t/how-much-boost-for-500whp/193436 "2007-11-02T18:02:12Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\
**Post date:** [November 3, 2007, 2:57pm UTC](https://forums.speedlife.net/t/how-much-boost-for-500whp/193436/17 "2007-11-03T14:57:11Z")

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> [@FS: (4) 5X114.3 16" RIMS AND SNOW TIRES $300 pics...](https://forums.speedlife.net/t/fs-4-5x114-3-16-rims-and-snow-tires-300-pics/24566/10):
>
> i guess i was too vague. 1000cc injectors, skunk2 intake manifold, aem fuel rail, tuned on crome unless there’s a reason against it, tial 44 wastegate, turboxs bov, equal length mani, 81.5 bore, gsr cams maybe type r, i’m hoping to find a mani and downpipe that’ll be ac compatible, it may be a pipe dream. you guys don’t think a single walbro will support 500? anyway, didn’t mean to sound like a total noob, just was wondering about fuel pump, cams, etc.

i got 517hp on my 3076 .63 a/r at 23psi. stock fuel rail,regulator lines and a walbro 255 pump, tuned on an old hondata stage 2bd. block is sleeved(83mm) with pistons and rods the head(factory type r),cams,intake are stock.

having a/c in they car makes everything really really tight and isnt worth the hassle . sammy(itr41) wanted to just say he had it but it was melting all his lines.

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