Best way to up my compression ratio

All technical questions and answers regarding starions, being modifications to maintenance.
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JAS
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Post by JAS »

Alspos wrote:Glue some coins on top of the pistons (in the middle so you don't upset the balance) that should bump it up a little and it's cheap.
haha. Perfect!! :)
1984 Sigma Super, Turbo Wagon
1990 GSR-VR 50,000ks
1984 GSR II 4G63 302kw atw at 24psi

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ProZac
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Post by ProZac »

I use the same guy you did Jase, Scotty at MPL. He's a good dude and knows his shit... I just get them to do the machining though, and put the rest together myself to save coin, heh :-).
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JAS
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Posts: 993
Joined: Sun Mar 14, 2004 8:27 am
Location: Christchurch

Post by JAS »

ProZac wrote:I use the same guy you did Jase, Scotty at MPL. He's a good dude and knows his shit... I just get them to do the machining though, and put the rest together myself to save coin, heh :-).
Cool. I might pop in and see him at some stage.
1984 Sigma Super, Turbo Wagon
1990 GSR-VR 50,000ks
1984 GSR II 4G63 302kw atw at 24psi

http://www.facebook.com/marvinmartiannz

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ProZac
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Post by ProZac »

Not at work today eh?
OLD FART
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Post by OLD FART »

JAS wrote:Its a .82 Rad. So should be fine for the motor. Hehe what turbo are you running at the moment?

Maybe the pistons I ordered were the wrong ones to start with. I never actually layed eyes on them before the builder put it together. I just ordered them and had them sent straight to the engine builder.

Who would you recommend Zac?
Im going to leave it as it is for the time being. Ive got the South Island 4 and Rotors next month so it can stay like it is until next year I reckon.
82 is perfect for my 2.3 :D
I have an AR63 china 3582 and it flies from 4000 -7200 revs and your 3076 would most likely do it from 3000-7200 so when will it turn up on my doorstep for my 75th birthday pressie :wink: :)
I've had mine since 03 07 92
85 JB 2323cc DOHC 4G63
THE OLDER I GET THE FASTER I WAS
GROWING OLD IS MANDATORY GROWING UP IS OPTIONAL
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