Preliminary test after tune up showed these numbers:
.............. @ 14 mph ...............
................ reading . . . (limit)
HC ppm....... 143 . . . . (204)
CO%...........5.28 . . . . (1.46)
CO2............11.8 . . . . (***)
O2................0.0 . . . . (***)
NOX.............671 . . . . (1486)
They did this as a prelim check, so it doesn't show the numbers for the C02 and O2 max, but these numbers should be well within the setting, since they meet the later, more stringent numbers for the 85.
So, what's the usual fix for a high carbon monoxide reading?
Lanval
82 air-cooled ~ can it be smogged here in CA?
- Amskeptic
- IAC "Help Desk"
- Status: Offline
Re: 82 air-cooled ~ can it be smogged here in CA?
lean it -Lanval wrote:
So, what's the usual fix for a high carbon monoxide reading?
BobD - 78 Bus . . . 112,730 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles
- Amskeptic
- IAC "Help Desk"
- Status: Offline
You have to ask the engine via a vacuum hose.Lanval wrote:How much, or perhaps how many clicks?
Off the top of my head, lean is clockwise on the little black wheel?
Do I need to adjust timing if I lean it out?
L.
Use the mixture screw first. Read the write-up on AFM adjustment in the Fuel Delivery Forum and shoot for a small increase in RPMs as you give the wiper a nudge CCW.
Colin
BobD - 78 Bus . . . 112,730 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles
- airkooledchris
- IAC Addict!
- Location: Eureka, California
- Contact:
- Status: Offline
Amskeptic wrote:You have to ask the engine via a vacuum hose.Lanval wrote:How much, or perhaps how many clicks?
Off the top of my head, lean is clockwise on the little black wheel?
Do I need to adjust timing if I lean it out?
L.
Use the mixture screw first. Read the write-up on AFM adjustment in the Fuel Delivery Forum and shoot for a small increase in RPMs as you give the wiper a nudge CCW.
Colin
how has the LM-1 testing gone so far?
1979 California Transporter