heat

everything but the drivetrain

Moderators: Greenleaf, BC847, Richie O

heat

Postby stock91w350 » Fri Feb 05, 2010 7:34 am

why does my truck blow warmer heat at the windsheild than at the floor? its a big difference.
91 w350 5spd dually. 5"stack, fuelpin, starwheel all in, smoke screw all in, homemade cold air intake
stock91w350
fuel screw!!!!
 
Posts: 126
Joined: Sun Nov 01, 2009 1:53 pm

Postby FRadisi » Mon Feb 08, 2010 9:04 am

One of the vacuum lines or vent doors may be malfunctioning.
Image
Image
FRadisi
fuel screw!!!!
 
Posts: 112
Joined: Sun May 31, 2009 12:46 pm
Location: Cypress, TX

Postby dpuckett » Mon Feb 08, 2010 9:55 am

Or it has dirt and leaves built up in the ducts. Mine had a mummified mouse in the duct work, complete with a layer of grain dust, and wouldnt make the switch to the defrost.
His- 93 W250 club cab LE, auto to Getrag conversion, piston lift pump, 3.54 LSD. 400k+
Hers- 04 QC 4x4. Built auto, Triple Dog, Air Dog. Funny Round truck that aint so quiet.
dpuckett
14mm rotor
 
Posts: 2196
Joined: Wed Jan 03, 2007 4:33 pm
Location: Perryville MO
Top

Re: heat

Postby cougar » Sat Feb 13, 2010 11:03 am

Thats what I was going to say. Wildlife and foliage.
RIP 91.5 W250 5 speed. The great experiment.
92 W250 HD 47RH with Compushift. Upgraded H1C to 62/60/16, Scheid Lightning VE, 60# valve springs, DAP 7X.010 injectors, 4" DE exhaust, home made cooler tubes.
01 2500 "the work truck".
cougar
14mm rotor
 
Posts: 967
Joined: Sat Apr 18, 2009 3:31 pm
Location: The Valley of no concern, AK
Top


Return to Chassis

Who is online

Users browsing this forum: No registered users and 26 guests

cron