Date:� � Fri, 20 Dec 2013 20:16:54 -0600
 From:� � Jarrett Kupcinski <kupcinski@GMAIL.COM>
 Subject: Bostig Oil Level Warning Light Circuit
 
 The Bostig HC Oilpan comes with a low level float which
 triggers an =
 indicator light when the circuit is closed. Unfortunately,
 the float is =
 fairly sensitive, and closes the circuit on rapid
 acceleration and hard =
 turns, thus causing the light to flicker briefly. I'd like
 to eliminate =
 this false indication of low oil level by building a circuit
 which =
 causes the warning light to illuminate only after the
 circuit closes AND =
 remains closed for a few seconds.
 
 This is a known issue with Bostig and while it's not
 intolerable as is, =
 I'd like to fix it. I'd appreciate any help on the best way
 to design =
 this circuit. I've included a basic circuit diagram of the
 existing =
 circuit here:
 =
 http://kpcnsk.tumblr.com/post/70638255838/simplifed-wiring-diagram-of-the-=
 bostig-oil-level
 
 Thanks for your help,
 
 Jarrett Kupcinski
 89 Bostig'd Westy=
 
You can insert an On-Delay timer into the circuit.  Something like this:

http://www.grainger.com/product/AIROTRONICS-Time-Delay-Relay-21EW88?s_pp=false

Set it for the amount of delay time you want to have (continuous float switch activation), and the NO contacts won't "make" until the time has elapsed, and will reset when the float signal goes low again.  Should be pretty easy - surprised Bostig hasn't fixed this yet.

Keith Hughes
'86 Westy Tiico (Marvin)