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Forced Induction ?: X-Flow versus JH head
The crossflow is definately a good option... Its a
better flowing head right out of the box & it will
make much more room behind the head for the turbo. If
you are using sds you can keep the obd I throttle body
as the potentiometer works with sds. (actually a 16v
one won't work with out some sort of potentiometer for
tps.) I don't know if the intake will clear the
hoodlines though. Someone here must though. I am
sure 200 hp with everything running right isn't too
far off.
Tony
--- Jeff Toomasson <jtoomasson@yahoo.com> wrote:
>
> I posted this question on the Vortex FI board and
> got less-than-desirable answers. Maybe you guys can
> help:
>
> I have a complete JH engine that was rebuilt ~15k
> miles ago by the PO. But it seems apparent to me
> that a X-flow head would offer a better advantage in
> terms of distance from the heat of the exhaust
> manifold versus the JH head (not to mention supposed
> closer proximity to any IC piping...)
>
> But using a x-flow head in an mk1 scirocco would
> most likely require some reasonably extensive
> modifications to the intake and throttle linkages,
> right?
> It's not that I'd be opposed to that or the $$
> required if the benefit was significant enough, I'm
> just curious if the bang is worth the buck in this
> case... The goal is:
> ~200hp (streetable (@ ~15psi?)), scirocco 16v
> throttle body, A5KTQ IC, and SDS (most likely) EFI
>
> Thanks in advance, JT
>
>
>
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