I have a funky idle sometimes but the car seems to be running more smooth after every drive after the ecu reset.

I noticed 18-19 in @ 850-900rpm

And about 20 in @ 1000rpm.

 

same^

 

in/hg.....yeah im stupid

 

-470mm/hg at 900 idle

 

wow for real?
will it idle any lower? if so what is the vac?

 

i meant in/hg too

 

17-18 in @ 850-900rpm

And about 19 in @ 1000rpm

 

That's actually a fairly low idle for a half bridgie, oftentimes they like to idle at around 1800 ish rpms.

 

Well Rich that depends. My full bridge i can get to idle at 1350rpm. But then i have only about -4inches of vacume. But it sounds awfull like it wants to die. So i have it ideling at 1750-1800rpm and giving between -8 to -9 inches of vacume. Wich is quite good i belive on a full bridge with the bridge going in on the rotor housings. This is with brand new housings and NRS 3mm ceramic seals.

Bridge Port idle all comes down to how lean u get it to idle. I think mine was at 15.8 when ideling at 1350 rpm. Now it's at 14.0

JT

 

well i've got mine to idle around 1100-1200 and i see around 9-7 in/hg around 800 i've gotten 4-5

 

-21 at 1100rpms