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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Wed Dec 01, 2010 11:13 am |
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whats the easiest way of getting more power out of the g16b.
have a fair bit of room under the bonnet thanks to the body lift so just want to know what your opinions are
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Fatzook

az supporter
Joined: Sat Oct 27, 2007 11:30 pm Posts: 14977 Location: The Hills
Vehicle: Vitara, NGV
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 Posted: Wed Dec 01, 2010 11:16 am |
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drop $7-10K on a turbo install.
_________________ 2013 GV 1998 SV420 ute
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Wed Dec 01, 2010 11:18 am |
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i think if i had the money i would find a v6 out of a vit and put in it.
i have baleno injectors just thinking if there are any bigger then that and if there is any way to mod the fuel pump so can pump more fuel obviously.
Wouldnt mind a turbo and intercooler tho
_________________ dodgy brothers mechanical
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atari4x4

az supporter
Joined: Mon Dec 11, 2006 10:30 pm Posts: 34842 Location: East Radelayed
Vehicle: SV420+SV620 Vitara's
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 Posted: Wed Dec 01, 2010 11:19 am |
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put some of this in the tank
then fit one of these....

_________________ You're just hating because you don't understand
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MrRocky
Joined: Thu Dec 17, 2009 10:30 pm Posts: 4731 Location: perth
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 Posted: Wed Dec 01, 2010 11:20 am |
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Wed Dec 01, 2010 11:21 am |
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nos it pretty expansive isnt it.
would make it way better on the beach tho, not a bad idea.
might look into that
_________________ dodgy brothers mechanical
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bakerboy
Joined: Sun Oct 25, 2009 10:30 pm Posts: 2291 Location: Perth
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 Posted: Wed Dec 01, 2010 11:47 am |
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smiffkid wrote: nos it pretty expansive isnt it. would make it way better on the beach tho, not a bad idea. might look into that its also rather expensive, and for a whole 10sec it might be better
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foolsp33d
Joined: Tue Mar 11, 2008 10:30 pm Posts: 2123 Location: Deep Inside Jamies Mouth
Vehicle: Clown Car..
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 Posted: Wed Dec 01, 2010 11:51 am |
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even more expensive when ya pour a FIZZY DRINK in a motor that is running ok in a vain attempt at gaining more 'power'
_________________ Roads... Where we're going we dont need Roads....
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Wed Dec 01, 2010 11:54 am |
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have been speaking to a couple of guys in malaga.
hoping that we may be able to use 1 of there products and use it on my car. will have to see its on the drawing bored, ill let u know if it works.
_________________ dodgy brothers mechanical
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atari4x4

az supporter
Joined: Mon Dec 11, 2006 10:30 pm Posts: 34842 Location: East Radelayed
Vehicle: SV420+SV620 Vitara's
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 Posted: Wed Dec 01, 2010 11:59 am |
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FYI, you're wasting you time chasing more power when you should be fixing the gearing.
_________________ You're just hating because you don't understand
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Wed Dec 01, 2010 12:03 pm |
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yea gearing is getting delt with at the moment, figuring brackets now to get the sierra box in
_________________ dodgy brothers mechanical
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Benz
Joined: Mon Oct 27, 2008 10:30 pm Posts: 1006 Location: Cervantes WA
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 Posted: Wed Dec 01, 2010 12:04 pm |
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atari4x4 wrote: FYI, you're wasting you time chasing more power when you should be fixing the gearing.
x2
any money on gearing is well spent
haha might save having to do the clutch again soon?
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Wed Dec 01, 2010 12:11 pm |
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yea didn really need to slip the clutch on the weekend managed to idle pretty well up most the tracks, the 1.6 helps a lot but will be better with the lower gearing.
only time i slipped the clutch heaps was trying to drive up the log at the end. but the clutch held up well
_________________ dodgy brothers mechanical
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alien
Joined: Wed Mar 24, 2010 10:30 pm Posts: 16343 Location: Perth
Vehicle: '92 Sierra, 1.6efi, SPOA, 31s.
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 Posted: Wed Dec 01, 2010 12:11 pm |
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once you've done the gearing, so long as you gear it right, you wont be wanting for more power (well, ok you will, but you wont need it).
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Wed Dec 01, 2010 12:12 pm |
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haha yea. was spewin that i couldn keep up with u alien on the way home. only way i would of been able to is drop to 3rd haha
_________________ dodgy brothers mechanical
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alien
Joined: Wed Mar 24, 2010 10:30 pm Posts: 16343 Location: Perth
Vehicle: '92 Sierra, 1.6efi, SPOA, 31s.
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 Posted: Wed Dec 01, 2010 12:23 pm |
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lol, you have better aerodynamics than me too =)
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Wed Dec 01, 2010 12:26 pm |
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yea i know, well sort of better.
but yes gearing is deffinitly gonna make a difference
_________________ dodgy brothers mechanical
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JrZook
Joined: Tue Aug 08, 2006 11:30 pm Posts: 5517 Location: Holland Park
Vehicle: Awesome!!
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 Posted: Wed Dec 01, 2010 1:09 pm |
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smiffkid wrote: i have baleno injectors just thinking if there are any bigger then that and if there is any way to mod the fuel pump so can pump more fuel obviously.
What made u come out with this idea??
Better do some more research, just pumping more fuel aint gonna give you any gains.
_________________ Lil Foot!
http://tiny.cc/gtsw1
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Moph

az supporter
Joined: Sat May 19, 2007 11:30 pm Posts: 2535 Location: Perth
Vehicle: 93 Sierra
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 Posted: Wed Dec 01, 2010 3:22 pm |
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Geeze, I didn't know it was a drag race out in front. I'm sure the mighty G13B would have shown you both up
...or at least convincing myself it would have keeps a couple of grand in my pocket! 
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jonno_racing

az supporter
Joined: Wed Apr 15, 2009 11:30 pm Posts: 8164 Location: Tassie
Vehicle: suzuki
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 Posted: Wed Dec 01, 2010 7:17 pm |
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i have to admit i have always wanted more power, till i got gearing.
do u want it faster on the road or in the bush??
_________________ Do cool stuff, Put it on the internet Sierra build, Jimny build https://www.youtube.com/user/redzook1
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Wed Dec 01, 2010 9:42 pm |
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power in always good, expecially in sand and on the highway, my car does alot of long trips and beach runs.
but will see how it goes once the gearing is in.
the more air and oxygen u get into the motor the better it will go, wont make a huge increase but it will be a bit better
_________________ dodgy brothers mechanical
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alien
Joined: Wed Mar 24, 2010 10:30 pm Posts: 16343 Location: Perth
Vehicle: '92 Sierra, 1.6efi, SPOA, 31s.
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 Posted: Wed Dec 01, 2010 9:48 pm |
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whats the standard jimny tcase ratio compated to sierra box?? running 31's you're up about 20% in tyre size, so if the sierra box isnt a 20% reduction, then you might want some 4.16 tcase gears in the sierra box before you fit it up.
The goal should be to get the jimny as close as possible to stock gearing with the 31s, maybe a touch lower to counter rotational weight of the tyres (although the 1.6 does that).
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Wed Dec 01, 2010 9:50 pm |
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well i think, not 100 percent sure but there is about 15% in high range and 70 or 80 in low. i dnt no but thats what i have been told. ill put it in and see how it goes its only 15 bolt and its out again
_________________ dodgy brothers mechanical
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alien
Joined: Wed Mar 24, 2010 10:30 pm Posts: 16343 Location: Perth
Vehicle: '92 Sierra, 1.6efi, SPOA, 31s.
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 Posted: Wed Dec 01, 2010 10:52 pm |
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mnemonix

az supporter
Joined: Sun Aug 16, 2009 11:30 pm Posts: 1409 Location: Newcastle NSW
Vehicle: '96 LWB trayback
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 Posted: Wed Dec 01, 2010 11:48 pm |
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As above, gearing is the solution.
Your planned upgrades to fuel (bigger injectors/pumps) will give you zero performance gain and if the car runs at all, it will most likely use too much fuel and run like a pig.
Your factory injectors don't run at 100% capacity as the engine does not breathe enough air to need that.
To make power, you need to get the engine breathing more air then adjust the tune to provide the correct amount of fuel to achieve the stoich AFR.
The easiest methods are intake/exhaust. higher flowing filter, bigger throttle body, cams, ported head, etc.
The harder option is forced induction through it various means, and the dollars and headaches associated with it.
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BJPK
Joined: Thu Feb 19, 2009 10:30 pm Posts: 786 Location: perth
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 Posted: Thu Dec 02, 2010 7:28 am |
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JrZook wrote: smiffkid wrote: i have baleno injectors just thinking if there are any bigger then that and if there is any way to mod the fuel pump so can pump more fuel obviously.
What made u come out with this idea?? Better do some more research, just pumping more fuel aint gonna give you any gains.
x 2 fitting bigger injectors and havin no way to supply more air is a step backwards  it will over fuel and run like shit. also you would have to re map or get a stand alone ecu 
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Thu Dec 02, 2010 8:23 am |
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15 would be plenty for high range alien.
low range is my biggest problem. will see how it goes once its in
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alien
Joined: Wed Mar 24, 2010 10:30 pm Posts: 16343 Location: Perth
Vehicle: '92 Sierra, 1.6efi, SPOA, 31s.
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 Posted: Thu Dec 02, 2010 8:31 am |
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yeah i dunno man... you'll still have the gearing issue going up hills on road at highway speeds... and the 4.16 tcase drops low range 84% over standard sierra - so if you're right about the 70odd% lower standard case then you're headed around a 150% low range reduction... which is spot on! (my 5.14 gears do 183% low range, and i use 1st low a lot!).
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smiffkid

az supporter
Joined: Fri Aug 13, 2010 12:55 pm Posts: 3266 Location: perth wa
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 Posted: Thu Dec 02, 2010 10:42 am |
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yea will see
gotta make jigs and all sorts of fancy shit so i can set it up for the bracketry.
hopefully it will be in buy our next trip to the powerlines
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alien
Joined: Wed Mar 24, 2010 10:30 pm Posts: 16343 Location: Perth
Vehicle: '92 Sierra, 1.6efi, SPOA, 31s.
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 Posted: Thu Dec 02, 2010 12:33 pm |
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why don't you post up the next powerlines trip when the box is almost done? give me a week or so notice and i should be ok to come along for the big test =)
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