Originally Posted by 51bolt
Dads50,

I left the 1157 bulbs in the front and LEDs in the rear. If you install LEDs all around, there is not enough load to work the flasher. The 1175s work fine for turn signals on the front and are enought resistance to work the flasher. If you want LEDs in the front, you need to wire a "load" into the system..a resistor or a 1157 under the panel.
Hope this helps.


Mark

Thank you for that info, I’ve been reading some threads on this subject.

Are you using a standard flasher with LED's on rear and conventional 1157's in front?

some posted the blink rate is off if I don’t use the led rated flasher

I’m using the 45 l.e.d lens in rear, not the socket bulb if that makes any difference.

Thanks again

DADS50
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1950 chevy 3100