[s-cars] Chip upgrades

Taka Mizutani t44tqtro at gmail.com
Wed Mar 18 15:42:41 PDT 2009

One thing that TAP did that was bad was swap out the wastegate spring for a
higher rate spring, which is not necessary.


On Wed, Mar 18, 2009 at 11:20 AM, LL - NY <larrycleung at gmail.com> wrote:

> I do know that the TAP MC chip upgrade (10VT turbo) was a pretty schlocky
> deal (pretty well a glorified Zener Diode/Resistor mod) that simply fooled
> the ECU that the boost it was reading was less than it actually was. Pretty
> well bypassed all of the safeties. Don't know if they did a more quality
> job
> on their AAN chip, but being that the ECU system is much harder to "fool",
> I'm sure that a bit more science and design work went into it.
> LL - NY

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