RE: Trying to keep it cool

From: Bernd D. Ratsch (bernd@texas.net)
Date: Wed Aug 13 2003 - 19:01:44 EDT


Viper Fan (set on High), Oil Cooler - definitely a good idea, but the
stock system "should" be keeping it at no more than 210 with the A/C on
and with the factory parts in this climate.

- Bernd

-----Original Message-----
From: owner-dakota-truck@bent.twistedbits.net
[mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of Kenneth
Berntsen
Sent: Wednesday, August 13, 2003 10:15 AM
To: dakota-truck@dakota-truck.net
Subject: DML: Trying to keep it cool

Okay I'm hopeing Bernd will have some input since he's in pretty much
the same climate. And he was talking about the R/T with the 6 row
radiator staying cool not to long ago.

I've got a 2K QC 4x4 with the 5.9 only mods to date are Autolight 3923s,
a 180 T-Stat and a Gibson 3" single out bolt-on exhaust. I do have
plans for K&N Intake, New TB and maybe some ignition work. Mainly
beafier coil since I've heard the V8s don't respond to the MSD quite as
well as the V6s do.

My problem is keeping the temperature closer to 180 and away from the
200 mark in the Houston summer months. Reason being as soon as I cross
into the 200 mark I start having pinging problems when accelerating. My
thoughts have been:

1) Replace the stock fan and aux electric with big electric that I can
then hook up to a new temp sensor so it will kick in around 150 - 160
instead of 210.
2) Install an oil cooler (although I have no idea where I'd put it
without it adding more head to the radiator /evaporator air flow).
3) Bigger radiator. Does any one know how many rows the stock radiator
for the 5.9 has?
4) All of the above. But did I mention I'm on a budget and have a kid on
the way and my wife would kill me?

Thanks
Kenneth
-----------------------
2000 Dakota QC 4x4 5.9
1996 Dakota Sport 3.9
1990 Dakoda 2.5L



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