Search results

Oh i see what you talking about. Luckily i found the problem today. My accessory belt fell apart somehow and the strands got caught on the crank just behind the pulley. As the crank spun, the rubber strands smacked a plastic cover thing and made that noise. The strands also caught my crank...

Thanks criddj By 'crank damper outer pulley' do you mean timing belt roller bearings? I have already tried running he engine without he accessory belt but the noise was still there. Thnx again

Hey guys. So this weekend I took my 92 turbo 1uz to the track. It was basically the second track day after turboing it. It ran like a champ until i lost all ignition due to crank sensor wire rubbed through on the belt. I soldered up the wires and it started right up. I instantly noticed it was...

Thanks. I took the car to the track to tune it and it was leaning out at top end. I was hitting 10psi running 315cc green injectors. SAFC2 was maxed out at +50. Im not sure what to do. Maybe increase fuel pressure (set at 40psi right now). Would it help if I set the Throttle Hi Lo at 10%Lo...

Hey guys, I've got my SAFC2 wired up finally and will be tuning my car tomorrow at the track. I understand all the settings on the safc2 that I will be adjusting besides the Hi and Lo throttle %. I have it currently set at 25%Lo 50%Hi. I really want to fully understand these settings and what...

Thanks. I used one of the ignitors. Its only 4 puls so i set the safc to 4 cyl. Thanks!

Thanks. Do you see Ignitor negative on the pinout I posted above? I see No. 1 ignitor and two No.2 ignitor pins. Its in a 89 240sx Thanks

Thanks I will try that George! I am using power from the radio right now but need to change that because the safc is loosing power when I crank the key to start the car lol

Hey guys, I have installed my safc2 on my 92 ls400 1UZ. I am experiencing a problem with the RPM. The safc2 reads 2600rpm at idle when its actually 700rpm. Its close to 2000rpm off and im not sure what is causing this. I have the RPM wire hooked up to pin E9-8 (engine speed sensor). Is there...

Thanks, I will give that a try. Only thing im not certain about is the power wire. I was going to wire to pin E11-26 BATTERY but after a bit of reading, i found out its constant for memory. Any idea what pin I can use for power? Thanks a bunch

Alright so I guess I will need to try hooking my safc2 to one of the knock sensors and see what happens. The safc2 only has one wire for knock. The safc2 has only 2 wires related to TPS (one wire being TPS-in and the other TPS-out). I guess I will wire TPS using VTA1 and see what happens...

Thanks George, So I just use either one of the TPS pins? And for knock I use both so just Y them together? Almost ready to start wiring this thing lol. Thanks again.

Thanks. So what TPS is electric motor driven? VTA1 or IDL1? Any idea what Knock I should use? Thanks!

Hey guys. Im about to wire up my safc2 on my 92 1uz and would like someone to confirm ive got my pinouts right. I ask because there are more then one of the same pins. I found two pins for Knock Sensor E9-3 and E9-11. Also two pins for TPS E9-1 and E10-4. Im not sure if I should "Y" the two TPS...

Thanks Zuffen, I will give that a try.

Thank you Zuffen, I determined that the main injectors have power but are not pulsing. If I spray some quick start into the intake it fires up instantly and the injectors start working normally. Im thinking the cold start injector is responsible to get the engine fired up and then the main...

Hello everyone, I have a 92 ls400 1UZ in my 89 240sx. Im having trouble figuring out why its not getting power to the injectors or fuel pump. It has run great for the most part last drift season (i believe it might have had this same issue twice before but kinda went away on its own). The...

Ok thanks! I will look around for one

Hey guys. Im currently turboing my 1uz. Im doing a blow though maf setup. I really dont want to mount my big/fugly looking 92 maf on my cold pipe before my TB.. It would just kill the look.. I found out that the vvti 1uz has a much smaller maf that i would be able to fit just after the IC out...

Thats exactly what I needed to know. Thanks Zuffen