Lambda Readings

[Doug Robson]

Frank F Parker wrote:
> 
> > Hi All
> > is the relationship between lambda and A/F always 14.7 or is there some
> > sort of relationship, because on the weekend i adjusted the fuel table
> > in my race car down fro L.95 to L.9 and it felt like a 10% power drop
> 
> I believe it normally 14.7 but Ford controls at 14.62 and others could
> be different.>
> 
> >
> > also does the 4 wire Heated ($350) sensor do the temp correction or does
> > the ecu do it
> >
> Depends on what sensor you are talking about. The Bosch LSM-11 when used
> with a Motec cpu can control wot rich a/f ratios. The temp correction
> is in the Motec cal when you get that option. No other fi cpu I know of
> can do this.
> 
> Frank Parker
thanks frank 
but how does the motec cpu know the exhaust temp to make the alteration

-- 
|===============================================================|
|			When I die, 				|
|         I want to go in my sleep, like my grandfather, 	|
|          not screaming like the passengers in his car. 	|	
|---------------------------------------------------------------|
|  	Doug Robson     (H)	   mailto:doug at cia.com.au	|
|			(W)	   mailto:Doug.Robson at chase.com	|
|    Sydney, Australia		 http://www.cia.com.au/doug	|
|---------------------------------------------------------------|
|    Club Car Racing Register of NSW	    |	Thank God	|
|  1992/93 Under 2 litre State Champion	    |	   for		|
| http://www.cia.com.au/doug/ccrrnsw.html   |	Gravity		|
|===============================================================|