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deuce8ernerozero

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Posts posted by deuce8ernerozero

  1. I finally got my wideband welded in. I got everything wired up. I calibrated the sensor. I started the car. I was ecstatic. The gauge will not come off of full lean. The wideband controller was DOA. I'm less than happy. dont buy bpsx or apsx widebands guys

  2. I am running a 9.1-19.1 wideband. Its kind of hard to be smooth on a 8x8 table. I made some adjustments. I started out by leaning everythin by .5. The purpose behind that was ethanol afr offset. Im running on no ethanol now. I tried to space things out. I'm going to disable autotune around my idle. It has already been optimised with the map sensor. Keep in mind this is a starting table.

    AFR3.bmp

  3. I am about to hook up my o2 sensor and start autotuning. I know the lean cruise around 2300 is rich. I plan on tuning that to what the car will tolerate. car is 77 280z n42/n47 stock. tune is based on gavins tune. I've been told the upper right section is accurate and ideal. I have no idea what to do on the lower left except for my idle 13.2 and cruise2300@55mph in 5th gear.

    aft.bmp

  4. **update**

    Intake bolts 2x10mmx____x40mm

    2x10mmx____x32mm

    exhaust studs 11x8mmx1.25x45mm

    Fuel pump plate, head acc studs 8mmx1.25x____

    top water neck, cam plate, front timing cover, valve cover, 6mmx1.00x____

  5. I'm rebuilding my l28 in the near future and i would like to get the nuts and bolts on the motor listed so I can amass replacement hardware before i tear into the motor. With respect to bolt kit vendors, it is probably cheaper to spend ~$120 for an engine hardware kit. But, for those people like me that want to know. This thread is for you. I will start this off by saying that i know from a good source that the manifold studs are 8mmx1.25x45mm

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