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hey everyone im trying to find out which setting to use for the maf sensor in conjunction with the safc2 my maf(afm) is the plastic bodied one, if im not mistaken that means that the one i have is a hotwire and not he karman vortex one so would i have to use hot wire settings for the safc2? any...

wait a sec what year is your car?

lmao so what did you do for the check engine light? (wire a switch?)

right thats what i found but i was attempting to wire in the obd2 dataport in so i could pull codes and shoot them down. i was working from this thread i found over on supraforums http://www.supraforums.com/forum/showthread.php?t=283063 and found it to be very helpful the only thing i didnt...

nevermind my last post i ended up not needing it at all i wired up the obd2 scan port and i pulled the codes p0100 p0758 p1755 p1765 p0101 i know the first and last ones are the maf sensor circut the rest are transmission codes

ok so maybe it wasnt so interesting but i did figure it out

is the ecu for a 97 supra similar to the sc400 ecu (maybe the same) im asking because im trying to figure out if the dataport for the obd2 is wired the same way thanks

hey has anyone ever wired an obd2 plug into the supra harness ???

ok i got my hands on the obd2 plug now my question is where to wire it in

hey would anyone know where i can get my hands on a 97 sc400 service manual???

resistor pack installed and i adjusted the tps to lower the idle now im chasing gremlins im thinking i wired the check engine light wire up wrong cause it just stays on and doesnt blink when i jumper the connection

i took a look at my ik1 connector(orange) and pin 8 is a far cry from black its like teal green am i missing something here?

ok im a little stumped again my tach was getting a signal but its not the right signal. the tach jumps up whenever i put on the turn signal so im guessing i wired it in wrong. i know pin 1 on the m1 supra connector is for the tach im trying to figure out which connector to connect it to all the...

i finally got around to doing this and it works great its not running any where near as rich as id did before now im just tracing down other issues one at a time current issue is that my tachometer jumps up to 2.5k rpm then back down to 1 very systematically. even though the engine remains at...

i have now made my little resistor pack and am ready to install it hopefully this will be my first step to better fuel economy after this then safc2

lol ok cool thank you i appreciate it im actually gonna go ahead and make the 2 25 ohm resistors for the secondary o2 sensors as well

i would like to know how it wires into the 1uz harness (spoonfeeding i know lol) cause im running rich enough to spit flames from my hollowed out cats im also concerned as to why its running so rich to begin with

update. ok the car is now running with the sc400 radiator what wonders a BFH can create lol. its running with the hydraulic fan and not overheating finally. the issue now is that its running pig rich so i think i need to wire in those secondary o2 sensors so the ecu can balance out the afr's i...

ok so i got my hands on the sc400 radiator and its too wide to fit in the bay now there are only two things i can think of to make this work 1 beat the rails till it fits 2 mount the hydraulic fan to my ge radiator and pray it all works out any suggestions?

im actually having the same problem does anyone have the solution to this one???