# 24 Hours of Le Mans Z51 Commemorative Edition package

**URL:** https://forums.speedlife.net/t/24-hours-of-le-mans-z51-commemorative-edition-package/252295
**Category:** Builds
**Created:** [May 26, 2010, 8:59am UTC](https://forums.speedlife.net/t/24-hours-of-le-mans-z51-commemorative-edition-package/252295 "2010-05-26T08:59:15Z")
**Posts on this page:** 1
**Showing post:** 25

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### Author: ![h0twh3els](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/h0twh3els/32/6615_2.png) [@h0twh3els](https://forums.speedlife.net/u/h0twh3els)
#### Post date: [May 31, 2010, 7:47am UTC](https://forums.speedlife.net/t/24-hours-of-le-mans-z51-commemorative-edition-package/252295/25 "2010-05-31T07:47:22Z")

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I like this:

> [@WTB: 5 speed, any trim, Honda Del Sol](https://forums.speedlife.net/t/wtb-5-speed-any-trim-honda-del-sol/32252/13):
>
> if you read the first post its not just a tune i added other parts on the car, and i have seen other vetts gain up to 80 horse on similar mods, all i can do is go by what the dyno told me, they are all off over/under alittle i am sorry my numbers upset you so much lol.

Than the chest pounding climax’s with an attempt at pwnage:

> [@Brandon"](#):
>
> and if the ls1 from your 99 is what you know, there is a large difference in performance from a 1999 ls1 and a 2004 ls1, did not know if you knew that?

Whoops, than the real pwnage occurs:

> [@FS: most reliable beater ever: 89 Toyota Camry](https://forums.speedlife.net/t/fs-most-reliable-beater-ever-89-toyota-camry/32241/5):
>
> Wrong. The bastard years were 97-98, and they made plenty of power – just the internals were said to be weaker, and the ECU used a totally different OS structure. In 2001, there was a change in F-bodies to include the LS6 style intake manifold, which was proven to make more HP. They also used a truck cam with more overlap to remove EGR that made less HP… that’s a wash there. 99 and 2000 got smaller injectors, which made no difference in HP as they were not maxed out.
> 
> Bottom line: HP differences between 97-2004 are MAYBE +/- 5-10hp and this has been proven on the dyno.
> 
> Check the highest stock internal LS1 thread on LS1tech, no one has made it over 370whp on stock internals with every single external mod, including a tune, long tubes, open headers, all pulleys, electric water pump, FAST 90/90 intake/TB.
> 
> Your intake, pulleys, exhaust and thermostat dyno number is substantially higher than every other full bolt on LS1 car ever dynoed. It’s in full bolt on LS6 or full bolt on plus mild cam LS1 range.
> 
> I was just trying to make sense of it… it seems your tuner inflated the numbers after his changes, it happens ALL the time. Dyno tricks make customers smile.
> 
> I’m not being a dick, I just tune LS1’s and know what they are capable of… you might even call me a fan boi. lol

When the pwnage is realized, tail goes between legs…

> [@fs. 1993-2002 camaro/firebird haynes repair manual](https://forums.speedlife.net/t/fs-1993-2002-camaro-firebird-haynes-repair-manual/32265/2):
>
> ehh its not that big a deal to me lol, i got my sheets they say what they say, if its not what it is ehhh, i still got a vette lol

If it wasn’t such a big deal, you should haven’t responded. So you obviously care.

I like the color BTW.

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