SEGR circuit pin 5 ???

tZac · **Posted:** Wed May 25, 2011 2:55 pm

On this SEGR circuit I can't see pin NO 5. Is this circuit ok ?

https://picasaweb.google.com/Turbo4tim/Ckt#5072768341156720898

Is I am looking into good picture album ?

Thank's for info

Squeeto · **Posted:** Wed May 25, 2011 4:26 pm

The circuit is fine.

I would suggest substituting a 120 ohm resistor for the 10 ohm though, see:
viewtopic.php?f=5&t=39264&p=422362#p422362

Pin 5 reconnects the egr if you want to insert a bypass plug. You may need to pass emission tests by removing the segr and inserting a "back to normal plug". There is a diagram somewhere here.

tZac · **Posted:** Wed May 25, 2011 4:47 pm

Removing this 10 ohms 20W with 120 ohms is excellent info. 120 ohms is standard 1/4W or ?

Squeeto · **Posted:** Wed May 25, 2011 5:08 pm

P = V*V/R
P = 13.5*13.5/120
P = 1.5 W

Use a 2 Watt resistor. These are still pretty small.

tZac · **Posted:** Sun Jun 12, 2011 4:10 pm

Squeeto wrote:

Use a 2 Watt resistor. These are still pretty small.

Today I installed SEGR. Excellent mod. Working perfectly with 120 ohms resistor. Minimal heating. Thank's Squeeto !

SEGR circuit pin 5 ???

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