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wheee!

1976 280Z Restoration Project

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 Build is looking good. Too late now but I would have mentioned that you could shove 14mm high impedance injectors in the stock manifold and they will seal. Probably a mute point if have a 11mm fuel rail. I’m running Audi 1.8 Bosch type now.

As far as catch can , PCV, etc, I added a pic of mine . You said you run a catch can, probably plumbed the same way. There’s a few hoses there if you can pick it out. The hose off the intake is for the IAC . The can catches more than I thought. 

I like how you cleaned the intake up. I need to do a cable myself to get rid of the linkage. 

 

EEE4A237-CC66-483F-8EE7-C8C030ADE519.jpeg

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10 hours ago, madkaw said:

I was ready to go that route when I thought I was having issues with my TPS . Looks like a cool set up

The Haltech is so configurable and definable for inputs that it leaves me with these great opportunities to tune and refine the entire combustion process! I am really excited to get all the sensors installed and reporting to the ECU in order to max out the potential of this motor.

Good news is, a certain influential someone who sold me this motor just got HIS Haltech system working with a similar setup, so that is very encouraging!!

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2 hours ago, wheee! said:

The Haltech is so configurable and definable for inputs that it leaves me with these great opportunities to tune and refine the entire combustion process! I am really excited to get all the sensors installed and reporting to the ECU in order to max out the potential of this motor.

Good news is, a certain influential someone who sold me this motor just got HIS Haltech system working with a similar setup, so that is very encouraging!!

Is that on the 510?

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2 hours ago, wheee! said:

The Haltech is so configurable and definable for inputs that it leaves me with these great opportunities to tune and refine the entire combustion process! I am really excited to get all the sensors installed and reporting to the ECU in order to max out the potential of this motor.

Good news is, a certain influential someone who sold me this motor just got HIS Haltech system working with a similar setup, so that is very encouraging!!

It has been fun for me to play with all the numbers . With complete control you can run a ton of advance and run the motor lean without worrying . Cruise at 16AFR and 45 degrees all day . The beauty of having a well engineered mechanical platform and modern technology to run it 

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1 hour ago, madkaw said:

Haltech should be great. What MAP sensor are you going to run and where are you installing it?

The Haltech Elite750 has a built in sensor for MAP that runs off a vacuum line from the manifold direct to the ECU

1 hour ago, Patcon said:

Is that on the 510?

*bingo!

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I also added a fuel pressure monitoring circuit to the return fuel line on the recommendation of my Z Car Club. The Haltech can monitor the pressure and shut down the timing if the fuel pressure drops below a preset. Cool! This along with two liquid pressure gauges in the engine bay should keep me well informed.

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41 minutes ago, wheee! said:

I also added a fuel pressure monitoring circuit to the return fuel line on the recommendation of my Z Car Club. The Haltech can monitor the pressure and shut down the timing if the fuel pressure drops below a preset. Cool! This along with two liquid pressure gauges in the engine bay should keep me well informed.

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Fancy!

Beware condensation in the MAP sensor line will roll down hill right into the ecu and kill the sensor . I had to go external . Unless you can use a newer style that uses no hose to the ecu

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12 minutes ago, madkaw said:

Fancy!

Beware condensation in the MAP sensor line will roll down hill right into the ecu and kill the sensor . I had to go external . Unless you can use a newer style that uses no hose to the ecu

I will route my vacuum hose in a manner to avoid that. Thanks!

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Pretty sure you will need an additional sensor for sequential . That one wheel can’t do it all . Maybe you misunderstood them. Still- I’m only running wasted spark and it’s still light years ahead of a dizzy 

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11 minutes ago, madkaw said:

Pretty sure you will need an additional sensor for sequential . That one wheel can’t do it all . Maybe you misunderstood them. Still- I’m only running wasted spark and it’s still light years ahead of a dizzy 

...wrong thread.... I'm running a Crank angle sensor in the dizzy spot from onesixindustries.

@duffymahoney

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4 hours ago, wheee! said:

The Haltech Elite750 has a built in sensor for MAP that runs off a vacuum line from the manifold direct to the ECU

*bingo!

and he didn't update his thread!!! :facepalm:

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I like the fuel pressure transducer. Great safety addition. 

BTW, I have been appropriately chastized and have updated my thread. Thanks for reminding me.

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