Just got my AEM UEGO WB installed and started the car up. It starts from 14.8 and jumps all over until it finally maxes out at the lean side 19+ (---). Can someone please help explain how to tune this SAFC II to make the necessary corrections?
Stock 360 cc's.
I have a GM/MAF & MAFT 2.02 currently installed. I waited to get my WB to tune this correctly.
I read Stealth 316 but its a tad complex for me to comprehend at the moment...plus he's referring to 550cc.
etc. Menu
1. Sensor Type : Karman
2. Car Select: 6 cyl / Top-Right arrow
SettingMenu
1.) Hi-Thrtl : 800rpm 0%
2.) Lo-Thrtl : 800rpm +50%
3.) Th-Point: 25% / 50%
4.) Ne- Point : ne1 - 800rpm increases 600rpm all the way to point 12.
5.) Dec. -Air : Thrtl ** = 0%
ne1: 0
ne2: 0
In Monitor Mode (when revving):
KAR Increases
THR Increases
REV Increases
COR stays at 0%
Get a towel, put some alcohol or gas on it take the 02 sensor and wrap the towel around the sensor, of the sensor reads jumps around then again settle to ---- the o2 sensor is faulty
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93 SOHC: headers, intake, exhaust, heads, and a bunch of usless stuff.
92 VR4: blow thru, stillen dp, exhaust, safc+maft, mbc set at 20 psi, water/meth,
Get a towel, put some alcohol or gas on it take the 02 sensor and wrap the towel around the sensor, of the sensor reads jumps around then again settle to ---- the o2 sensor is faulty
Okay will try that when I get back home. I just bought the AEM WB brand new... would be just my luck.
I assume you have plans for bigger injectors and got the MAFT and SAFCII for future upgrades.... so.
1. What size injectors is the MAFT set for? Make sure it's 360's. (I think this is your main problem)
2. On the SAFCII set all low and high throttle points to zero.
Once you get it running normal you can use the SAFC to make small adjustments to fine tune the stock tune.
This should make the car work as if it neither were hooked up.
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Most powerful 13T car on the planet @501awhp, PTE 780CC injectors, AFPR, E85, Greddy Profec B, 3.5" Granatelli MAF, MAFT, Apexi ITC, SS Headers and O2 housings, 3SX downpipe, CRX racing FMIC, Dejon intake pipes, Ground Controls, Maximal adjustable rear control arms, Maximal TC Brace, Poly front and rear mounts, Vacuum Reduction, EGR block off plate, Hot Wired Walbro 255 and inline Walbro 255, Southbend stage 3 clutch, Slotted and vented rotors, SAFCII, Turbo XS BOV, 3SX FP hotwire, Seatle Short Shifter, Jackhammer timing gears: Best 1/4 mile 12.33 at 114.9 mph 1.79 60ft.
I assume you have plans for bigger injectors and got the MAFT and SAFCII for future upgrades.... so.
1. What size injectors is the MAFT set for? Make sure it's 360's. (I think this is your main problem)
2. On the SAFCII set all low and high throttle points to zero.
Once you get it running normal you can use the SAFC to make small adjustments to fine tune the stock tune.
This should make the car work as if it neither were hooked up.
Yep I am planning on getting larger injectors.
Pretty sure my MAFT is correct as Ray double checked when we were troubleshooting another issue unrelated.
Mode 1 - 4 are set OFF
Aux is at 8
Base is at 2.
I will double check my safc settings and report back.
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SAFC II Tuning Help.
I made twins..
