VH45DE BOOST ECU

Discuss topics related to the VH41DE, VH45DE, VK45DE, and VK56DE engines.
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sijoko
Posts: 961
Joined: Fri Jul 26, 2002 6:54 am
Car: Black 1994 Infiniti Q45 Turbo, Pearl White 2014 Maxima Sport
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I know that Wes is making his NICO ECU for the 90-93 Q45. AFAIK, he is not offering a boost ECU so hence this post.

I have a custom ECU that was made for me by Robert Bowen. I've decided that I'm not going to use it on my setup since I'm using a BEGI FMU for fuel management. Also, my setup runs a blow-thru MAF which means the ECU is picking up on the denser air and compensating for it. So, the boost ECU is not going to work for me. You would need to run it with a draw-thru MAF and stock fuel pressures.

Anyway, I'm looking to see if anyone is interested in my ECU. I would sell it for what I paid for it, which is $300. I decided to post it here, since this forum is where the real VH gearheads hang out.


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Raxephon
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Car: '04 RX8...for the moment...

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What are the details?(ie: psi, emissions equipment, rpm cutoff, speed cut, etc....)

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sijoko
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Car: Black 1994 Infiniti Q45 Turbo, Pearl White 2014 Maxima Sport
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anlasak wrote:What are the details?(ie: psi, emissions equipment, rpm cutoff, speed cut, etc....)
The ECU is setup for a low boost setup (7psi) using the stock 370cc injectors. The emissions stuff is still there and the redline and speed limiter are still the same. I had it made for my Q45 turbo project but I had already installed the BEGI FMU first. When I hooked up the ECU, the car was running too rich due to the FMU messing with the fuel pressure.


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