Zex Nitrous Dyno
12-06-2007, 06:47 PM
#76
I engage the clutch at 4k ish and as soon as I hit 5k I'm in to the spray!!!!! ZOOM ******* ZOOM!!!
You need to be on top of it cause 8500 comes up fast (9k if you feel risky) and smash the dirty piece of ***** into 2nd gear......... f'n light speed bro!!!
I can't wait to try the 65 shot.
Of course I wouldn't do any of this when the roads are as cold as they are (where I live anyway).
12-06-2007, 06:49 PM
#77
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well, I never even considered spraying in 1st because its already fast enugh, besides, as you must know yourself, it becomes risky real fast
12-06-2007, 07:48 PM
#81
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haha, well back to topic, has anyone have any experience with nitrous tuning? apart from pulling the ignition timing, what else would have to be taken into consideration?
12-06-2007, 08:46 PM
#82
No means yes
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Are nitrous solenoids capable of working like fuel injectors? Pulse-width modulated? As in, you put in much bigger jets and then you pulse the solenoid to inject the proper amount of nitrous/fuel. Then as the RPMs build you can lengthen the pulse in order to maintain the same amount of nitrous per combustion event and not have the torque drop off up top like it does with a constant flow.
Apart from ignition timing, you might want to fine-tune the AFRs a little... Maybe colder plugs?
Apart from ignition timing, you might want to fine-tune the AFRs a little... Maybe colder plugs?
12-07-2007, 11:24 AM
#86
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wow .. thats pretty impressive if it will take a 150 shot like a champ... this spring is when my nitrous journey begins also ... the only thing winter is good for is buying up parts to install on the 8 when the snow is gone
12-07-2007, 01:10 PM
#87
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I spray from 1st all the way up. IMO the most satisfying part of using the spray is timing up the shift from 1st to 2nd. Theres nothing like mashing that pedal to the floor in first gear and seeing that nitrous driven needle spin ferociously up that tachometer to around 8500 (by the time u hit the clutch its at 9000) and then WHAM!!! right to second without skipping a beat, then hearing those tires clawing at the pavement for traction, all the while laying a nice patch of rubber behind you.....then its fu**ing lift off baby.
Last edited by jones75254; 12-07-2007 at 01:12 PM.
12-07-2007, 01:21 PM
#88
I spray from 1st all the way up. IMO the most satisfying part of using the spray is timing up the shift from 1st to 2nd. Theres nothing like mashing that pedal to the floor in first gear and seeing that nitrous driven needle spin ferociously up that tachometer to around 8500 (by the time u hit the clutch its at 9000) and then WHAM!!! right to second without skipping a beat, then hearing those tires clawing at the pavement for traction, all the while laying a nice patch of rubber behind you.....then its fu**ing lift off baby.
12-07-2007, 01:37 PM
#89
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Ray do you recall how long it took for you and i to try it from first gear??
all of what? 1 minute or so after hitting it in 3rd, LOL.....good times
12-07-2007, 02:34 PM
#91
RotoRocks Powered
I remember, I did a couple of runs with 55 shot, and then put 75 in.
and then went to take it for a ride.
The next thing was BOOM!!! the intake box cracked, the filter and the meshes gone.
Good times.
and then went to take it for a ride.
The next thing was BOOM!!! the intake box cracked, the filter and the meshes gone.
Good times.
12-07-2007, 03:15 PM
#92
the shit starter
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eww that's scary roto...
I'm stuck between doing a 50 shot or 60 shot... Is the intake box cracking the only sign you get before you realize it's to big of a shot?
I'm stuck between doing a 50 shot or 60 shot... Is the intake box cracking the only sign you get before you realize it's to big of a shot?
12-07-2007, 03:23 PM
#93
RotoRocks Powered
12-07-2007, 04:06 PM
#94
RotoRocks Powered
It exploded wide open open. I had to use epoxy to put it back together
12-07-2007, 05:22 PM
#95
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lol, you don't need to start cracking stuff to know its too big of a shot, get an AFR gauge..........you know its too big of a shot when it comes out wayyyyy rich, or wayyyyyyy lean, if it comes out wayyy lean, you fucked your jettings, if it comes out tooo rich, your wasting your nitrous and gas, and possibly wanting an exploding manifold
65 shot stock? rotorocks, u have ballz lol
I did 55, then 2 days later, 60, then 65 on the same day, then came back 60, then 65 again lol
if they made 36.7/19.2 jets, I'd use them :D
btw, if any of you wants to use nitrous
there is only 1 rule
1. DO WHATEVER THE HELL CHARLES R. HILLS TELLS YOU TO!!!
^ just do it
^ listen to what he says
^ he's right, do it
65 shot stock? rotorocks, u have ballz lol
I did 55, then 2 days later, 60, then 65 on the same day, then came back 60, then 65 again lol
if they made 36.7/19.2 jets, I'd use them :D
btw, if any of you wants to use nitrous
there is only 1 rule
1. DO WHATEVER THE HELL CHARLES R. HILLS TELLS YOU TO!!!
^ just do it
^ listen to what he says
^ he's right, do it
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