my cal is very lean at idle. like 18.0 lean. drives fine and a/f is great driving (well a little on the lean side while cruising) what table do i tweak to make it richer? btw this is lm stuff.
my cal is very lean at idle. like 18.0 lean. drives fine and a/f is great driving (well a little on the lean side while cruising) what table do i tweak to make it richer? btw this is lm stuff.
anyone?
-Jim Too many cars, not enough time..
Adjust the pump eff table at 18-20 inch's. Tweak at the vacuum where its lean also.
1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS!12.57@104 :O)
1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
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thanks dude! looked on dcal at the pumpeff is already at .88 how much should i go? i'm guessing till it richens up?
There is no preset limit so keep going until its ok. If you have to go too far, then tweak the idle fuel.Originally Posted by roachjuice
1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS!
1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
2004 GSW TDI, 5 speed, fully loaded, modified.
Aurora ignition wires for sale. Link to info
Super60 roller cams or custom/billet cams. Link to info
you ever look at something like. what the fuuck is he talking about then all of a sudden you go oh ok i get it! yea that just happened lol.
Yep, this whole cal thing and how pump eff worked, Brian explained it to me, I didn't get it, was driving home then, BAM, it hit me,
1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS!
1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
2004 GSW TDI, 5 speed, fully loaded, modified.
Aurora ignition wires for sale. Link to info
Super60 roller cams or custom/billet cams. Link to info
k i know this is old but i still haven't figured this ---- out. pump eff is at .89 so i assume if you go to .90 that it will richen up or will it lean it out? also on the fuelnothrottle when i adjust the a/fs around 18-21 in of vac it only seems to affect the a/f at idle when its cold. so again what the ---- do i adjust. thank you. recap. VERY LEAN WHEN WARM AND IDLE. LIKE 17.4-18.0+
fixed. the only thing to touch is pumpeff. TOUCH THIS ONLY IF ADJUSTING IDLE A/F RATIO!!! THE OTHER THING ----S ---- UP.
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