NITROUS OXIDE ( nos / n2o ) advice forum

Nitrous Oxide ( NOS / N20 ) Forum
 
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 Post subject: Re: 1991 Lamborghini Diablo
PostPosted: Fri Jun 10, 2016 8:03 am 
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Joined: Mon Mar 24, 2008 2:24 am
Posts: 141
Location: Dearborn, MI
I'm back in business.

Both banks are now flowing even amounts of fuel with the max pulsing.
It is only fair to share what the issue was for educational purposes.

Things I've done
Flow tested with the max bypassed again. Uneven fuel flow this time

Flow testd with the max set to 100%. Uneven fuel flow. (Last test I tried I accidently forgot third and fourth gears point 1 at 90% thus I got the brief pulsing as the max went thru the gears. Please forgive if I caused any confusion)

Flow tested with the max set to pulse at 60% start with 1 sec build time. Uneven fuel flow.

Re-wired the whole system per Trev's suggestions by using a single relay and making the Max's ground as short as possible. Still uneven fuel flow.

The problem wasn't the Max
The problem wasn't lack of current
Both nitrous solenoids are flowing even. Only the fuel was uneven.

Issue turned out to be the T fitting splitting the stand alone's FPR line to both fuel solenoids.
Changed the fitting to a Y and BAM problem solved.
Never use a T fitting to split lines. Only recommend Y fittings. Should've known that in the 1st place. Who said running nitrous was easy. LOL

Thanks for everyone's help on this. Time to re-fill the bottles now.


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 Post subject: Re: 1991 Lamborghini Diablo
PostPosted: Fri Jun 10, 2016 12:34 pm 
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Joined: Sat Mar 21, 2015 8:13 pm
Posts: 968
Location: Orlando, Fl in 'Merrrrica!
I had a feeling early on that it was going to be something along the lines of a plumbing issue. Glad you found it at last!

Now let's see some 180 action! 8)


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 Post subject: Re: 1991 Lamborghini Diablo
PostPosted: Wed Feb 08, 2017 8:02 am 
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Joined: Mon Mar 24, 2008 2:24 am
Posts: 141
Location: Dearborn, MI
I made 2 short pulls on 200 shot this past summer that I thought I'd share
From 20 to about 80 mph.
https://www.youtube.com/watch?v=RjTFhad ... e=youtu.be

Long pull 30 to 135 mph.
https://www.youtube.com/watch?v=AJhLHV4 ... e=youtu.be

Turn your speakers up and headphone users beware.

I've since removed the nitrous system from the Diablo and put her in storage due to the collector status these cars have gained over the past year or 2. The prices are going up and I'm waiting for the right time to sell.

I bought a 2004 Lamborghini Murcielago to play with this season. It is a much better platform than the older Diablo.
The target is to spray 250 shot on top of the 600+ hp the car has.
LP900 coming your way. Pics to follow.

Hadi


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 Post subject: Re: 1991 Lamborghini Diablo
PostPosted: Wed Feb 08, 2017 1:27 pm 
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Location: Orlando, Fl in 'Merrrrica!
Lookin' good, Hadi!

The newer platform will certainly be a street beast! :yes:


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 Post subject: Re: 1991 Lamborghini Diablo
PostPosted: Wed Feb 08, 2017 9:08 pm 
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Joined: Sat Sep 12, 2015 4:38 pm
Posts: 250
Location: Coventry
sounds awesome :yes:

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Cars: Ford Mk3 Capri 2.1 and Ford Mk7 Fiesta zetec s (with nitrous)


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 Post subject: Re: 1991 Lamborghini Diablo
PostPosted: Thu Dec 07, 2017 4:18 pm 
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Learner

Joined: Mon Mar 24, 2008 2:24 am
Posts: 141
Location: Dearborn, MI
Didn't want to start a new thread. Here is a little update.

I've installed the nitrous system on the 2004 Murcielago this past spring. Worked my way up to 200 shot on stock timing with mental results. I'm currently working with a Lamborghini tuner and the goal is to modify the WOT spark timing table when the system is armed. My goal is to hit it with a 300+ shot next year.

Here's a link to a video with the Lambo on a 150 shot this past summer racing a Hellcat with 740+ HP.
The first 2 freeway pulls were off nitrous.

https://www.youtube.com/watch?v=FH8etuTud58

Enjoy


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 Post subject: Re: 1991 Lamborghini Diablo
PostPosted: Fri Dec 08, 2017 12:02 am 
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Joined: Sat Mar 21, 2015 8:13 pm
Posts: 968
Location: Orlando, Fl in 'Merrrrica!
Nice work! :yes:


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 Post subject: Re: 1991 Lamborghini Diablo
PostPosted: Fri Dec 08, 2017 5:29 am 
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Joined: Mon Oct 30, 2017 5:09 am
Posts: 66
Location: Plano, Texas, U.S.A.
nice. Maybe you should think about investing in some camera mounts so your videos come out better?

A 300 shot sounds INSANE!!!!


@viperrt10 .... just curious, do you have any photos of where you put your MaxExtreme controller. I am looking for some ideas on where to put mine and am curious on your approach to it. I don't want to hear about putting it in the glove compartment ...lol... this piece of equipment begs to be on display.


:cheers:

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