I bought 2 sensors and I was told they are the 3 bar sensors. Unfortunatly gm dealers don't go by the numbers stamped on the backs (cashing number). They go by part number. Some of the part numbers have changed to other numbers too. Do I have anyway to find out if this sensor is 1, 2 or 3 bar? The stamped numbers are:

460 8217 & 460 6352 and 466 is stamped on the top also.

Thanks for any help.

 

ever get this feeling...kinda like... deja vu?

 

HAHAHA, someone doesnt read posts, hey man, do a search, there was a topic that i participated in just several days ago, it will solve all yer problems, id drop u a link, but i already did enough work with the last post..

 

Ya, I've read every post ever on any 3 bar map sensor. Your post didn't help. My numbers start with 460 and have a green plug insert.

 

im sure green plug = 2 bar
black plug = 3 bar

but iv got a black and a green one.. and both read a voltage on iginition aorund 4.7... something is stuffed up.. and im still tryin 2 work out what !!

Regards James

 

1bar is green
2bar is orange

 

sds's website calls 1 bar and 3 bar black. Calls the 2 bar orange.

 

I see that the 1bar black on that page has a smaller inlet than the 3bar black.
Holley comes with a green 1bar.

http://www.sdsefi.com/specific.html

 

call Hondata or go to Hondata.com. That's where I got my 3bar map sensor. Just make sure you wire it in right. They have directions in there tech section to wire in the sensor in a honda. Talk to Doug.