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  1. S

    A/F ratio going out of control Issues

    Once the VF Started to read 2.24 after I restarted the car, I pulled -22% on 1000 and -18% on 2000 rpm Band and the VF signal didnt budge at all. Robert
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    A/F ratio going out of control Issues

    Ok, Here is something that I noticed this morning and totally forgot to put it on here. When I first start the car up and let it completely warm up and then check the VF Readings im almost getting nothing at all ie .04 to .05 on my Miltimeter and the A/F ratio is reading where it should be...
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    A/F ratio going out of control Issues

    Yes, I eliminated the Jtube. Im actually running a Aeromotive FPR. Ok so I decided to pull everything out of the car and bring it back to completely stock except the FPR and Pump. Pulled all the VPC stuff out of it, Connected the AFM back into the car and all that. turned the Key and it...
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    A/F ratio going out of control Issues

    VF Signal with the jumper off the Diag box shows that im getting a consist .04 to .05v as its bouncing between them regardless of weather the O2 sensor is connected or Disconnected or engine is reved to 2500rpms. Jump the T and E1 connector and then check the VF Signal and as soon as I...
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    A/F ratio going out of control Issues

    Update on a Specific Remark that you said............ Well, I went outside last night, Popped the hood, Unplugged the NB O2 Sensor and started the car and let it engine was up completely. My WB O2 sensor reading went to 12.0 to 12.1 and didnt move a inch. I said ok and I went up and Plugged...
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    A/F ratio going out of control Issues

    Only Problem with that is Im running a Aftermarket Exhaust System 3 1/2" and I havent found anyone or anywhere that sells the OEM style o2 Sensor in a Screw in Bung. The one I have right now is a 3 wire Heated as per the members on the forum stated. 2 white wires and a Black wire. As for...
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    A/F ratio going out of control Issues

    Ok all, Ive talked about this a few times in Earlier threads and I dont want to bring a Old thread back to life so Im just going to shoot you all a problem and I wanna know if Im looking in the right or wrong Direction. Since I went from a ct26 Based setup to a V-Band flange setup I have had...
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    Help! Oil pressure and VPC issues

    You are correct, It wont matter but as long as that is the only wire that he cuts then he should be good. Just thinking that i would be easier to cut the wire on the TV-02 harness which is the way I have mine. Im hoping that he doesnt have SAFC/VPC and not VPC then SAFC
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    Help! Oil pressure and VPC issues

    Let me make sure Im reading you correctly. You have the SAFC wired into your Engine harness and then you have the VPC connected. If this is the way you have it then that is incorrect. You should have the VPC connected the the engine harness and the SAFC wired directly into your VPC Main...
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    Help! Oil pressure and VPC issues

    So Im assuming that you Hardwired your SAFC wiring into the HKS VPC main Harness then? Im asking because you would not believe what people have done with these setups. Im pretty sure you know what you are doing, Just making sure that all. Pulling fuel shouldnt be an Issue even though that is...
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    Help! Oil pressure and VPC issues

    I mounted mine right behind the Intake Manifold and Used a T-Fitting right off the back side of the intake where the small Fitting is coming out of it. As long as you have the line coming off the Pressure sensor Pointing straight down then I dont think its your Pressure sensor. I put up a...
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    Help! Oil pressure and VPC issues

    On the 87-88 PNP Harness, you should have 4 wires. Black (Ground) Red (Power) White (Throttle) Grey (AFM) The Brown wire that you are referring to that comes off the PNP harness is for the F-Con and unless you are using it, snip the wire and Tuck it down into the loom somewhere as you...
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    What are these?

    That would be a good Question. Ive always thought that if its there when the motor was built then there is a reason for it. I just put them back under there because thats 2 connectors that need to be Plugged in and I hate seeing loose connectors
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    What are these?

    Yeah, As Jetjock Said. Some people run them and some People dont. I have both my VSV valve installed.
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    need to find were these plug go on my 89 turbo

    First Pic: Not for sure but the connector is located right under the Fuse box Second Pic: Rear Knock Sensor Connector third Pic: Starter Wire Forth Pic: Speed Controller Actuator Wires Fifth Pic: Not sure but looks like the Coil Pack Connector Sixth Pic: VSV and Front Knock Sensor Wire...
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    What are these?

    Those are your VSV valves for your EGR setup. Just leave them alone as they are just for the Reason, Emissions.
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    Toyota Stealership Piston Rings "vs" Aftermarket

    Thanks for the Imput guys, I think Im going to go with my Original plan and Drop my ROSS Standard bore Pistons in. I didnt want to end up boring this block out or anything so I though about just using the Stock Pistons. I guess I will throw these Stock Pistons in the For Sale Area since Im not...
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    Toyota Stealership Piston Rings "vs" Aftermarket

    Ok all, I need yalls Imput before I go any further. I have a bare Block here (Block and Pistons) that I pulled from a JDM 58,000 Mile turbo supra and Im planning on Putting it into my car since Im having Seaping HG issues. Now the Pistons are in very very good Condition and the Side Skirts have...
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    piston help

    Im running .040 oversize Pistons but Im getting ready to drop back down to Forged Stock bore. If you are interested in some, Give me a Yell as Im not going to use them anymore. They have roughly 500 miles on them.
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    Constant Adjustment of A/F Levels

    Im on the Stock AFM at the moment. I havent hooked anything back up yet but when I do Im sure it will jump around again. Im tempted to Pull it all off and put it up for sale. I have the 440 and 550 chip for the VPC so maybe someone else will have better luck with it. Looks like MAFT Pro or...