RE: Re: Powerdyne Intercooler/Heat Exchanger

From: Bernd D. Ratsch (bernd@texas.net)
Date: Fri Nov 09 2001 - 15:41:06 EST


The A/C lines warm up rather quick after you turn the compressor off so
that wouldn't be very effective. (On the highway, it'd be a killer
setup though.) :)

If you're not leaking (have a catch-can or some sort of recovery
unit)...wouldn't be a problem. Still...I abide by the track rules.

- Bernd

-----Original Message-----
From: owner-dakota-truck@BUFFNET.NET
[mailto:owner-dakota-truck@BUFFNET.NET] On Behalf Of Shane Moseley
Sent: Friday, November 09, 2001 2:30 PM
To: dakota-truck@BUFFNET.NET
Subject: DML: Re: Powerdyne Intercooler/Heat Exchanger

"Bernd D. Ratsch" wrote:

> (1) To chill the air, the compressor has to be on. (See #2)

I can chill the air before I get to the track. I can then use the
chilled air - with or without the compressor on.

> (2) You are not allowed to run the A/C in the staging lanes (Not NHRA
> rules...this is Track rules)

So if I'm not leaking any fluids and the compressor is not cycling on
and off - then how would they even know that you were running the A/C??

> (3) The HP loss from A/C is about 15-30HP on the average...more on the

> smaller engines obviously.

See reply to (1)

> (4) The Ford Lightning Intercooler sits under the blower...no A/C
> system tied into it

True - it basically sits inside the "V" that the engine makes. A pretty
bad design from what I hear - especially considering there is a recall
on intercoolers that leak like a sieve. Guess where all that coolant
goes when it leaks?

It is a liquid to air intercooler tho. That liquid can be water,
water+alcohol,
water+coolant, or even refrigerant right?

The end result is the same - cooler (and thus denser) air entering the
engine.

Latr,

Shane

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