NX Direct Port Finished
Thread Starter
Joined: Nov 2001
Posts: 10,060
Likes: 33
From: Canton, GA
NX Direct Port Finished Here's a few pics:
<img src="http://www.cofba.org/users/reckless/eng1.jpg" alt=" - " />
<img src="http://www.cofba.org/users/reckless/eng2.jpg" alt=" - " />
<img src="http://www.cofba.org/users/reckless/eng3.jpg" alt=" - " />
<img src="http://www.cofba.org/users/reckless/dp_fuel15.jpg" alt=" - " />
Will see the dyno this weekend <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
<small>[ March 14, 2003, 08:19 PM: Message edited by: Reckless ]</small>
<img src="http://www.cofba.org/users/reckless/eng1.jpg" alt=" - " />
<img src="http://www.cofba.org/users/reckless/eng2.jpg" alt=" - " />
<img src="http://www.cofba.org/users/reckless/eng3.jpg" alt=" - " />
<img src="http://www.cofba.org/users/reckless/dp_fuel15.jpg" alt=" - " />
Will see the dyno this weekend <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
<small>[ March 14, 2003, 08:19 PM: Message edited by: Reckless ]</small>
TECH Fanatic
Joined: Aug 2002
Posts: 1,013
Likes: 0
From: Katy, TX
Re: NX Direct Port Finished Wow! I remember seeing your earlier post detailing your progress. Looks great! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
What level of dyno numbers are you expecting?
What level of dyno numbers are you expecting?
Launching!
Joined: Nov 2001
Posts: 299
Likes: 0
From: Savannah, TN
Re: NX Direct Port Finished How long did it take? Mine took two months the first time. Then we had to send it back because they put one pair of solenoids on backwards.
<img src="http://www.iateyourcat.net/intake.jpg" alt=" - " />
It's been over six weeks now since we sent it back. Two weeks ago it was supposed to be in the mail. Friday they said they lost the shipping address. After spending so much on a kit I expect a hell of a lot better service than this.
<img src="http://www.iateyourcat.net/intake.jpg" alt=" - " />
It's been over six weeks now since we sent it back. Two weeks ago it was supposed to be in the mail. Friday they said they lost the shipping address. After spending so much on a kit I expect a hell of a lot better service than this.
Thread Starter
Joined: Nov 2001
Posts: 10,060
Likes: 33
From: Canton, GA
Re: NX Direct Port Finished Well it took a few weeks because I still have to work and I had to scrounge a few things for the system. The cell does not really get hot. My car has a lot of air flowing through the engine compartment. I really have nothing on my car forward of the radiator, plus a big hole up front where the license plate should rest.
I got one pull on the dyno, because I was running short on time with other cars to tune. After putting down 385 on the motor, I sprayed a 150-shot. Fuel pressure for the system was at 8psi and it was very rich.
Ran it up to only 6000rpm and then shut it off. Results were 509hp and 501tq with a very fat 10.1:1 AFR. I can drop the pressure to about 6.5psi to get to around 12:1 AFR and should see 535rwhp without too much trouble.
Todd
I got one pull on the dyno, because I was running short on time with other cars to tune. After putting down 385 on the motor, I sprayed a 150-shot. Fuel pressure for the system was at 8psi and it was very rich.
Ran it up to only 6000rpm and then shut it off. Results were 509hp and 501tq with a very fat 10.1:1 AFR. I can drop the pressure to about 6.5psi to get to around 12:1 AFR and should see 535rwhp without too much trouble.
Todd
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Re: NX Direct Port Finished Must be rich due to the aircraft fuel pump your have <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Looks sweet!!! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
You wouldn't know what the NX jets for a 125 shot is?
Looks sweet!!! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
You wouldn't know what the NX jets for a 125 shot is?
Re: NX Direct Port Finished looks good Todd.nice #s for only 1 dyno pull.now lets see what that puppy runs at the track.what you think.better than your 10.98@126mph.keep us posted. <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" /> <img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" />
Re: NX Direct Port Finished Todd, thats some nice work. BTW I am getting ready to chase your BSM10.98 best since noone else want to try for it. All I need now is the NXL and rollbar. Would be nice to meet you sometime-The BSM Best Man!
Good job. Charlie.
Good job. Charlie.
Thread Starter
Joined: Nov 2001
Posts: 10,060
Likes: 33
From: Canton, GA
Re: NX Direct Port Finished Finally got the dyno pull moved to the server. Notice there was a bit of a lean spike from 3600-4000, but then the fuel catches up. May have to set up an additional window switch to activate the fuel solenoid 400 rpm before the N2O solenoid.
Otherwise, very rich at 8psi of fuel pressure.
<img src="http://www.cofba.org/users/reckless/dp150.jpg" alt=" - " />
NX jetting, as with any other brand, is completely dependent of fuel pressure and your individual setup. I only have jetting for my setup at this time, and the steps are 100-150-200-250-300.
Todd
(current fastest BSM car ... still <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> )
Otherwise, very rich at 8psi of fuel pressure.
<img src="http://www.cofba.org/users/reckless/dp150.jpg" alt=" - " />
NX jetting, as with any other brand, is completely dependent of fuel pressure and your individual setup. I only have jetting for my setup at this time, and the steps are 100-150-200-250-300.
Todd
(current fastest BSM car ... still <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> )
