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Main Area => General GS500 Discussion => Topic started by: jixaw on June 06, 2006, 02:26:50 PM

Title: Stock HP vs. Mods questions
Post by: jixaw on June 06, 2006, 02:26:50 PM
Hi all.....89 gs500e here...all stock.....rebuilding it for my g/f

What is the stock HP, Torque and Weight for this bike?

I am thinking of a stage 3 kit....w/pod filters...and a V&H pipe......

But I dont know if this makes alot of sense.....how many more HP/Torque will I be getting?
Title: Re: Stock HP vs. Mods questions
Post by: hmmmnz on June 06, 2006, 02:28:39 PM
about 2 hp more than standard :laugh: around 45hp give or take 5hp :icon_mrgreen:
Title: Re: Stock HP vs. Mods questions
Post by: jixaw on June 06, 2006, 02:34:32 PM
h mmmmm...doenst seem that cost effective......
Title: Re: Stock HP vs. Mods questions
Post by: CirclesCenter on June 06, 2006, 04:15:18 PM
Your mileage may vary.

I believe the consensus (spelling sucks srry) is that the unfaired bike like the 89' are the hot rods. Local bike shop at my place test rode mine and when I said like 40hp he told me I got a ringer. Will post Dyno runs when I get around to it. :P

These bikes are nothing to sneeze at I assure you. Sure an R6 will beat them, but I won't be cramping 5 miles down the road. But I've beaten a Lancer EVO VIII so phhhbbbtt...

As far as power the word seems to be:
1. K&N or Pods
2. V&H
3. Re-jet carbs

As far as suspension (Far more common to mod than engine)
Either:
Heavier oil, depending on rider weight
Or:
Race-tech springs.

(Stock suspension blows.)

As far as mods I'd talk to AlphaFire, because he's like god of this stuff.

I can't say anything about that because I had to clean up what the previous owner left for me, so no chances to play yet. Some people say re-jetting even a stock bike helps.

As always your mileage may vary. Oh yeah, stage 3..... Too many grand turismo sessions for you. (J/K no hard feelings)

Oh yeah, it's her first bike right? Plenty fast enough, leave well enough alone.
Title: Re: Stock HP vs. Mods questions
Post by: Egaeus on June 06, 2006, 08:24:04 PM
"stage 3" implies Dynojet.  I believe that the overwhelming consensus around here is DON'T GET A DYNOJET KIT.  Apparently, the dynojet carb jets introduce extra variables into the mix and make it very difficult to get the bike running well.
Title: Re: Stock HP vs. Mods questions
Post by: TadMC on June 06, 2006, 08:29:44 PM
***HIJACK****


I wont start a new tread for this question but here goes

I understand what a smaller front spocket and a larger rear sprocket do.  I understand the progressive fork springs do, ect. Point is I know why one does a lot of mods, but I dont understand what a rejet does.

I know this sounds stupid, but hlpplz
Title: Re: Stock HP vs. Mods questions
Post by: rangerbrown on June 06, 2006, 08:33:46 PM
changes the air/fuel ratio. when you make i easy to get air in and out, you then need to add more fuel. which is what a rejet does,

on a EFI car ot bike you dont have to do this as it can do it itself
Title: Re: Stock HP vs. Mods questions
Post by: TadMC on June 06, 2006, 08:36:34 PM
One would do this if one changed his or hers exhaust, or do it to give more fuel and give a kick