08-10-2006, 04:01 AM | #1 |
3" Exhaust
Join Date: Oct 2005
Location: San Diego, Ca
Posts: 190
|
ok, what did i do wrong?
i put in my new electric fan into my 87 NA, and it still wont cool. im not sure how much air this thing is supposed to blow, but either its not blowing enough or im overlooking something. given that the car still cools a little by reving it, i was thinking it was something other than the fan. damaged water pump? im gonna inspect it tomorrow following the tsrm to see what i find.
also, with my fan on, my idle isnt as smooth as with the fan off. i did disconnect the ac fan; i wanted to run my new fan from there, but i found that the ac fan wasnt working. what electrical problem would that be? bad connection or malfunctioning fan? since the new fan didnt work either i think its electrical. is there any place where there is good electrical diagrams? i think i might have to redo everything from scratch. help appreciated. |
08-10-2006, 04:23 AM | #2 |
3" Exhaust
Join Date: Aug 2006
Location: Rockford IL
Posts: 61
|
Ok, i do not know a whole lot about this motor, i had the same problem on my civic though. Buy reving it, it moves more water, so there for its usually not the pump, i could be wrong though on this setup. A good way to find out though, is just take some wire, hook one straight to the battery, and then to the positive side of the fan, then just ground it out, let it run and see what happens. Make sure you get the car a little warmed up first, cause it will take forever with the fan running when the motor is cold. If that doesnt do it, make sure the fan is spining the right way. Is the fan supose to be pushing from the front of the radiator, or pulling from the engine side. Some fans are designed one way. To be a pusher or a puller. Try that and it will tell you if there is a electrical problem, or the water pump. If im wrong on any of this, someone please correct me. Hope this helps.
__________________
Drive it like you stole it!!! |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Audio and a lot of other things wrong with car | bluemeate | MKIII Supra | 4 | 05-18-2010 07:07 PM |
Wrong oils everywhere | Gunnar | MKIII Supra | 1 | 01-08-2008 04:08 PM |
My fenders look wrong | Kristian_Wraae | Non-Generation Specific Questions | 14 | 05-07-2007 03:20 PM |
intake manifold has coolant what did i do wrong? | 91toy supra | MKIII Supra | 6 | 09-16-2006 02:46 PM |