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Topic: Finally hooked up Relays to headlights (Read 4841 times) previous topic - next topic

Finally hooked up Relays to headlights

I have no before pics, but I'm sure most know how bad they are.:giggle:
Polished lenses again



The regular Halogen seems to have a better beam pattern than the silverstar on the right.
(pictures taken on phone, no adjustments can be made)

Finally hooked up Relays to headlights

Reply #1
Did you notice an improvement from the relays?

When I see pictures of the stock light output it makes me very happy that mine have been upgraded (see sig picture of my low beam output).
...and there was light!

Finally hooked up Relays to headlights

Reply #2
Yes.  Without relays, you couldn't even tell the headlights were on.
Next step one of these days is to build HID's.

Finally hooked up Relays to headlights

Reply #3
Did you take the "fun" route of cutting/splicing/crimping.... all the wires yourself or did you happen to come across a plug and play system?
--Steve
[thread=28690]1988 Cougar V6[/thread]
2012 F-150 3.7L
2011 Mustang 3.7L

Finally hooked up Relays to headlights

Reply #4
Tried an ebay harness, ended up being a POS.Ended up doing it myself

Finally hooked up Relays to headlights

Reply #5
I went with a plug in set up from RJM  it worked great
[SIGPIC][/SIGPIC]:ford:87 Turbo Coupe through the floor sub frame connectors, 5.8 swap Ford racing heads Harland sharp 1.6 rockers BBK shorty swap headers 2 1/2 BBk X pipe magnaflow ler's. Megasquirt 2 with 36lbs injectors on hurricane intake with 4150 throttle body.Tremec TKO 600 Quicktime blowsheild spec stage 3 clutch. 3.73 gears and still not done

Finally hooked up Relays to headlights

Reply #6
Quote from: thewestie;387826
I went with a plug in set up from RJM  it worked great

 
Me also, great piece, no hassle.
Mike

Finally hooked up Relays to headlights

Reply #7
Awesome, I was eyeing the RJM but didn't want to buy without feed back, BTW your blue bird looks like mine :)
88 Turbocoupe: Coast High Performance 331 kit 28oz balance, Comp XE264HR14 cam, 58cc 185 afr heads, 1.7 roller rockers, Mass-Flo EFI (was POS to setup and their techline is a joke at best)
Full 1 5/8 primary equal length headers, 2 1/2 exhaust, Full manual reverse VB c4 and baked off clear coat "BECAUSE RACECAR"

Finally hooked up Relays to headlights

Reply #8
Cool. Well I'm glad it made a difference for you. Now I think I'll do it while I ponder over the incredible cost of projector modding :D
--Steve
[thread=28690]1988 Cougar V6[/thread]
2012 F-150 3.7L
2011 Mustang 3.7L

Finally hooked up Relays to headlights

Reply #9
Here is how i do it . This way you dont have a rats nest of wires under the hood.



You can see the issue ford has with their wiring burnt connector. This is common on Fords.



All fixed and ready to install headlight switch.

I spend money I don't have, To build  cars I don't need, To impress people I don't know

HAVE YOU DRIVEN A FORD LATELY!!

Finally hooked up Relays to headlights

Reply #10
I don't understand how Ford didn't have the sense to build them with relays in the first place....:screwy:
--Steve
[thread=28690]1988 Cougar V6[/thread]
2012 F-150 3.7L
2011 Mustang 3.7L

Finally hooked up Relays to headlights

Reply #11
It is not an issue with relays. It is the switches cant hold the current. Basically the switches are JUNK. Just like the ignition switches. They also melt
I spend money I don't have, To build  cars I don't need, To impress people I don't know

HAVE YOU DRIVEN A FORD LATELY!!

Finally hooked up Relays to headlights

Reply #12
Quote from: TOM Renzo;388015
It is not an issue with relays. It is the switches cant hold the current. Basically the switches are JUNK. Just like the ignition switches. They also melt

Yeah that's my point. Instead of running a half mile of too small a gauge of wire to too small a switch and back why didn't they just put relays on them like we do. And like every other car does nowdays. And it's not just the headlight switch that melts, my last dimmer switch melted too:(
--Steve
[thread=28690]1988 Cougar V6[/thread]
2012 F-150 3.7L
2011 Mustang 3.7L

Finally hooked up Relays to headlights

Reply #13
Quote from: sarjxxx;388017
Yeah that's my point. Instead of running a half mile of too small a gauge of wire to too small a switch and back why didn't they just put relays on them like we do. And like every other car does nowdays. And it's not just the headlight switch that melts, my last dimmer switch melted too:(

Yes the  whole system needs SLAVE RELAYS. I install 5 to be exact to make the system fire proof. The dimmer is another area that needs a relay. The IGNITION SWITCH is first and foremost. I also feed the injector groups with 2 separate relays.  This keeps the voltage drop at a minimum. I also use separate  relay for the 2 fuel pumps in my car. They are in the trunk. My battery is in their and a simple slave activated by the stock pump feed wire initiates all the safety systems built in the car from the factory. Relays are great. But they also can be a pain!!!

Here is a nightmare i had to trouble shoot. This relay fed my PORT SIDE fuel pump. My car was acting very strange at high RPM. Turned out my PORT SIDE pump was intermittent. Here is the culprit. Even mounted in the trunk it got condensated and got messed up. I change out all my relays once every 2 years because of this now. Thanks

I spend money I don't have, To build  cars I don't need, To impress people I don't know

HAVE YOU DRIVEN A FORD LATELY!!

Finally hooked up Relays to headlights

Reply #14
yeah that's nasty.
--Steve
[thread=28690]1988 Cougar V6[/thread]
2012 F-150 3.7L
2011 Mustang 3.7L