Have i exhausted NA mods?

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adzski
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Have i exhausted NA mods?

Post by adzski »

So want some advice

current mods
Hurricane extractors & y-pipe
De-cat
Muffler delete(not really a mod)
system is basically straight piped
CAI

considering
larger TB
port & polish
After market ecu/retune


is there anything else i can do in N/A form with out spending big coin?

I was planning on turbo'ing it but now I'm not 100% on what i want to do. thinking of just modding in N/A and buying a chaser.
If i turbo'ed it and aimed for around 200kw would i struggle to get power down? and just torque steer all over the place?
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dstocks
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Re: Have i exhausted NA mods?

Post by dstocks »

Piggyback ECU will make a big difference
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    Daniel2019
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    Re: Have i exhausted NA mods?

    Post by Daniel2019 »

    You won't make 200kw on the 6A12 safely unless you decomp and run forged internals.
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    spetz
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    Re: Have i exhausted NA mods?

    Post by spetz »

    Larger TB (a Magna one is 65mm, so 5mm oversize and is a direct bolt on. I think you need to enlarge the opening on the manifold though) and a tune would probably be as far as you would go.
    Port and polish would be nice but this is a really expensive procedure, not to mention needing to take heads off etc.
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    kiz
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    Re: Have i exhausted NA mods?

    Post by kiz »

    65mm TB, direct fit but will have to grind the TB opening on the plenum to suit, piggyback ecu, then could go larger injectors, but not really needed
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    Re: Have i exhausted NA mods?

    Post by cevim launam otf »

    thermal blocks +size valves if there is clearance for the pistons ,stroker kit if available and a custom plenum chamber but for all that cash you could go engine swap 6A13tt or 4G63evo7.
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