[Healeys] dumb question ...

[Bob Spidell]

Looks like the rich needle would run the same at idle/low RPM. 

Thanks, 

Bob 

-------------------------------- 
Bob Spidell - San Jose, CA 



I just checked the application lists for BJ8, The "standard" needle is 
a UH, the rich needle is UN. 

UH UN 
.124 .124 
.104 .1006 
.084 .0806 

Wilko 




On May 7, 2010, at 1:46 PM, Dan Stromquist wrote: 

> Bob: 
> I asked the same question and was told the needle circumference 
> enriched the 
> mixture only at higher RPMs and that at idle or near idle the needle 
> was the 
> same as standard. 
> Dan 
> 
> 
> 
> -----Original Message----- 
> From: healeys-bounces at autox.team.net [mailto:healeys-bounces at autox.team.net 
> ] 
> On Behalf Of Bob Spidell 
> Sent: Thursday, May 06, 2010 4:24 PM 
> To: healeys at autox.team.net 
> Subject: [Healeys] dumb question ... 
> 
> A 'UN' (rich) SU needle should enrichen the mixture compared to a 
> standard 
> needle, correct? 
> 
> 
> bs