[urq] 20v swap questions

[Thatcher Hubbard]

Ken, IIRC, the tach signal in the Urq is taken off the coil.

On Sun, May 1, 2011 at 7:45 AM, Ken LiPani <mentosman42 at gmail.com> wrote:

> So just got the head back for the AAN and finishing up collecting parts and
> information so i was hopeing that you guys could clear up my last
> confusions.
>
> I am swapping in an AAN on the factory ECU with a 3b intake and planning on
> running a filter on a stick with the maf piped in, BUT im wondering if
> there
> are any other options for boost hoses than the samco 3b setup or finding
> oem
> 3b hoses(like impossible to find). I guess i really only need the maf to
> turbo and the TB inlet hose.
>
> Secondly ive been told the URQ fuel pump can handle the stock 20vt demand
> but can the fuel pump relay be reused from the URQ? i was looking at the
> wiring and it seems like i would be able to as the AAN uses a 5 terminal
> switch with a parallel 87 and 87a and i would just wire both up to the 87
> leg. i think the only problem is the amount of juice im pumping through it.
>
> Lastly whats the deal with the tach? i know the 20vs use the starter ring
> but i honestly have no idea where the tach gets its signal for in the URQ.
>
>
> Thanks
> Ken
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