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Performance upgrade for 97 2.0lt 4 cyclinder vit

Tech Talk for Suzuki owners.

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Posts: 54
Joined: Mon Jul 12, 2004 3:22 am
Location: Perth

Performance upgrade for 97 2.0lt 4 cyclinder vit

Post by cam yagan »

Im sick of my cars lack of grunt, particularly on the road either up hills or overtaking. I was wondering what would be the most suitable performance upgrade, and how much extra grunt would i get.
97 SWB 2.0lt Vitara RED
50mm lift
225/70/R16 BFG AT
Kick arse stereo
I am good looking
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Posts: 2817
Joined: Fri Feb 21, 2003 10:10 pm
Location: Hellbourne again

Post by bigsteve »

I thought the 2.0 litre vits were fairly pokey

Are you pushing extra weight? Biggers tyres.

What diff ratios are in it?
yeshemesh
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Posts: 54
Joined: Mon Jul 12, 2004 3:22 am
Location: Perth

Post by cam yagan »

Everything is stock, except a 50mm suspension lift and 225/70/R16. It seems that over the last 6 months the power has decreased, but i had it serviced and compression is still spec.
97 SWB 2.0lt Vitara RED
50mm lift
225/70/R16 BFG AT
Kick arse stereo
I am good looking
Top
Posts: 2817
Joined: Fri Feb 21, 2003 10:10 pm
Location: Hellbourne again

Post by bigsteve »

cam yagan wrote:Everything is stock, except a 50mm suspension lift and 225/70/R16. It seems that over the last 6 months the power has decreased, but i had it serviced and compression is still spec.


What grade of fuel do you run it on?
yeshemesh
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Posts: 54
Joined: Mon Jul 12, 2004 3:22 am
Location: Perth

Post by cam yagan »

normal unleaded which is =91ron ?
97 SWB 2.0lt Vitara RED
50mm lift
225/70/R16 BFG AT
Kick arse stereo
I am good looking
Top
Posts: 2817
Joined: Fri Feb 21, 2003 10:10 pm
Location: Hellbourne again

Post by bigsteve »

Try optimax maybe???

I always ran my zooks on optimax - nothing else.
yeshemesh
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cj
Posts: 1913
Joined: Tue Jul 01, 2003 10:30 pm
Location: Melbourne

Post by cj »

How about swapping your 4.625's for some 5.125 ring & pinions.
[quote="4WD Stuff"]
I haven't quoted Grimbo because nobody takes him seriously :finger: :finger: :finger: :finger: [/quote]
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DamTriton
God of Athiests
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Joined: Thu Aug 07, 2003 2:14 am
Location: Brownsville

Post by DamTriton »

"...It seems that over the last 6 months the power has decreased, but i had it serviced and compression is still spec...."

Any "rotten egg" smells when you get out of the vehicle?

If so, may be a cactus catalytic converter.

Even if it isn't, could still be the innards of the cat con falling to bits, blocking the exhaust (6 mos seems like about the usual sort of timeframe).
George Carlin, an American Comedian said; "Think of how stupid the average person is, and realise that half of them are stupider than that".
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Posts: 54
Joined: Mon Jul 12, 2004 3:22 am
Location: Perth

Post by cam yagan »

how much do extractors and exhaust cost, and how much extra performance do they generate.
97 SWB 2.0lt Vitara RED
50mm lift
225/70/R16 BFG AT
Kick arse stereo
I am good looking
Top
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