re. strapping IC: how many straps?

[Bernard Littau]

> I understand 1 set of straps=1 long strap is sufficient.
>
> Tending to the side of massive overkill, I used two sets and
> "cross-strapped" mine.  I inserted the straps into some rubber hose
sections
> where the straps put force on the endcaps to cushion and prevent cracking
> from stress and overtightening.
>
> This however required the removal of the intercooler, whereas with one
> strap, you can probably do this with the IC mounted.
>
> <I want to strap IC before I go to mod. Could someone tell me how many
> straps to install? 1 or 2? Side tanks are pretty rounded, not much flat
> space to put straps.

I suggest you consider zero straps.

Straps upset the airflow on an intercooler that is already marginal.  The
more straps, the less airflow.

You would be much better served by a bypass valve that recirculates the
compressed air -- this prevents the IC from exploding and helps save you
turbo.  The straps just keep the IC from exploding.

Best,

Bernard Littau
Woodinville, WA
'88 5ktq