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Clifton

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Posts posted by Clifton

  1. I had a bad ground or connection somewhere on one of the ecu plugs. It was showing hieroglyphics on the programmer at times. The car sat for a few years and I guess the moisture got to one of the connections. I unplugged everything and wiggled and plugged them back in and it was good.

  2. Had to share. After almost 4 years I finally have a place to work on and store my other Z that has been sitting uner a tarp in the weather. I threw it together in 3 weeks to make this event, head was warped, tires cracked, needed a surge tank, fuel pump, LSD installed, brake master, turbo, exhaust work, ect. I drove it on the street real quick the morning before to make sure it would still run right. It wouldn't rev over 6000 (I have fixed since) but atleast it ran. I latter found it was a little loose too but still quite a bit quicker than my 73'.

     

    I know autoX vids aren't the greatest to watch but here's the first run.

     

    Click here to watch 1021autoxrun1

     

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  3. If you ever plan to do alot of mods you might want to just go standalone now, especially if you need a AFM and ecu. Above 12 psi on the stock ecu you will need to start piggy backing with atleast an fcd or larger AFM. If you get a stock harness make sure the insulaltion on the wires going into the connectors is still soft. I had to fix the O2, and temp sensor plugs and one knock plug on mine.

  4. I just have SDS EM4-F in the window. It would scroll to the pregrams but not gauge modes and now it won't scroll at all. Have spark, just no fuel. Everything worked great last time it ran 3 years ago. Anyone else have this happen?

  5. I can't speak for the 280 a/c as I have a 240 but if it is anything similar I would get R12. R134 would not cut it on mine out here, R12 doesn't over 105* for very long. It is still easy to find, around $20-30 a can. 3 cans is more than enough. 2 did my 240. You can get just compressor seal, they are easy to replace if yours was leaking. I did mine. I would changed the dryer and any O rings in the system, if 280's use them.

  6. I stopped by Bryans shop today and got a ride in it. It is pretty fast for only 10psi. Easily felt like my 7M Z did at 17-18 psi. Seemed to spool pretty quick too, quicker than I would have thought. Can't wait to see what 20 psi does for it.

  7. IIRC T3 turbines are around $170. I don't what what you have in mind for power goals in the future but by the time you are down replacing the turbine, compressor wheel and bearings, you are aren't far from a turbo that will support a bit more power. If you do rebuild it place the piston ring with the end gap pointing up.

  8. I also add timing after peak torque as the revs increase but am a little more conservative at peak torque (full boost) to be safe. You could also add another 5-6* up to 0 psi and a little more into boost. With your low CR you should have a problem. Isn't it hard to decipher what psi and vac is in %?

  9. I'd double check the reaction disk and while you're in there, check the length of the pushrod that actually engages the master.

     

    I would do this too. The 15/16 MC's I've seen have a different insert were the push rod hits it. On my 71' I had to lengthen the rod quite a bit. Also The factory prop valve is not your problem as far as a soft pedal.

  10. That's not a turbine wheel and those aren't chips. If the wear on the inducer isn't too bad you can run it or get an new one. They are cheap. $30-40. Minimum, you want bearings and a piston ring, around $20-30 or if the thrust bearing is gone (fore and aft play) you may as well just replace everything and buy all the parts. It would still be have the cost of a new Ebay turbo that isn't going to bolt up. I would go with a used Holset first.

  11. allot of things are beyond my ability but that doesn't stop me from falling on my face.....errr...suceeding!!! no but really do you know where I could get a complete blowthrough kit at??? thanks

     

    Full kit, I don't know. You could use a stock ex man, stock turbo and oil lines, AZC or other 4bbl intake, your choice of carb, I would use a Holley and then find a pressure bonnet. I know twm made them for Webers. I'm sure a 4bbl one would be even easier to find.

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