2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Good idea for more HP

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Old Jan 27, 2002 | 11:13 PM
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Good idea for more HP

Once you have your n/a 87...take out the Cats....take off the air pump...take out that phat *** fan and get a couple of electric fans...it sure frees up alot of power! it's great to less belts what do YOu think
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Old Jan 27, 2002 | 11:18 PM
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I think thats a ****** GREAT idea, unless you have to pass emissions.....

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Old Jan 27, 2002 | 11:21 PM
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yeah but make sure you buy a high cfm fan the regular parts store fans wont cut it. get a flex-o-lite or something that will fly. Remember overheat it and it's gone, so this a touchy area proseed with caution.
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Old Jan 27, 2002 | 11:23 PM
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hey

so...you reccomend a good aftermarket fan...yup if it over heats....uh o. what exactly happens if they overheat?
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Old Jan 27, 2002 | 11:24 PM
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The water seals go by-bye and you have to rebuild the motor...I am running a 12 blade electric on a switch...It seems to be working pretty good. Just dont forget to turn it on...
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Old Jan 27, 2002 | 11:27 PM
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this fan doesn't come on with the engine? or speed up with different idle speeds? and nope i dont have to pass emissions!
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Old Jan 27, 2002 | 11:31 PM
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if you overheat your engine it worps this is bad

put your fan on a relay from the ignition
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Old Jan 27, 2002 | 11:32 PM
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I dont know of any electric fan that changes with idle speeds...YOu can get a kit that has a temperature probe so the fan comes on at a certain temp.. I just like the control of the switch. I can turn off the fan to get to operating temp faster. Man, I really hate you people that dont have to deal with emissions testing.,....
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Old Jan 27, 2002 | 11:40 PM
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hehe

yeah dude, it's great so much more fun....so much easier...soo just hook up the fan to the 1 ignition wires in the ignition harness?
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Old Jan 27, 2002 | 11:41 PM
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also askin about....switches...can you get switches that you hook up 1 wire....then out the other side of the switch and it will work as a toggle?
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Old Jan 27, 2002 | 11:49 PM
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Re: hehe

Originally posted by DC350
yeah dude, it's great so much more fun....so much easier...soo just hook up the fan to the 1 ignition wires in the ignition harness?




TRUST ME USE A RELAY
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Old Jan 27, 2002 | 11:51 PM
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switches..

The problem with electric fans is that they draw ALOT of amperage. 40 Amps or more. If you want to run a switch as a toggle, with the main 12V for the fan going directly through the switch, you need a pretty hefty switch (or one rated at 40 amps). If you run a switch thats rated lower, you are risking a fire hazard. What I did, was install a heavy duty 12V relay on the battery box, then ran a switch into the car. The switch activates the relay, which turns on the fan. Its a bit more complicated as far as the whole wiring assembly goes (I am just lucky, its what I do for a living). But it is a safer way to go.
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Old Jan 27, 2002 | 11:52 PM
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If you need wiring diags, I can probably help you...But most relays have the wiring directions on them...And if you buy an aftermarket fan, it might even come with one.
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Old Jan 27, 2002 | 11:55 PM
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you can buy a better alternator...one rated at 200 amps... do electric fans over not cut the mustard and are not as good as the ones powered by the V-belts?
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Old Jan 27, 2002 | 11:59 PM
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Electric fans are fine...They actually give you less parasitic drag on the Crank. Good for a couple more horsies at the wheels and better throttle response. No need to change your alternator unless you are running tons of crap I.E. big booming stereo, extra lighting...Etc. You an also get an electric water pump. I havent messed with those so I can speak intelligently about them. Anything you can eliminate from the V-Belt system is going to improve your performance. But the gains arent going to be as signifigant as you may think...

Rat
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Old Jan 28, 2002 | 12:06 AM
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well, i guess i am messed...i need a new alternator.....i am going to have hella neons....nice stereo...and an electric fan...haha time for that nap
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Old Jan 28, 2002 | 12:07 AM
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Neon lights?

Whats with the neon lights!?!?!?!? You kids are wierd.....
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Old Jan 28, 2002 | 12:19 AM
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yea electric fan frees up some hp. get a thermostat with it. so u wont be being a rebuild kit
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Old Jan 28, 2002 | 12:20 AM
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What type thermostat? I am using the stock one..But I was contemplating a 160 deg...
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Old Sep 29, 2003 | 03:53 AM
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Thread from the dead. I can't belive i said i was goin to have hella neons. What was i thinking
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Old Sep 29, 2003 | 04:00 AM
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Originally posted by DC350
Thread from the dead. I can't belive i said i was goin to have hella neons. What was i thinking
you mean smoking.
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Old Sep 29, 2003 | 04:08 AM
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yeah... Smokin... Sounds like crack
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