Nitrous Outlet plate kit (wet) vs JMS progressive (dry)

try03venom

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I have a zex heater plug in version. Im gonna try a 100 shot to start. I just ordered some parts to reconfigure the nitrous setup. Shift points unknown till next week.
 

rdyoungdds

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The tune from JMS had me shifting around 7100. It seemed to hesitate a bit right before the shift. I changed the shift point to 6900 and it seemed to shift better/faster.

I have a heater too. Seems to work OK at keeping N2O pressure up. I'm thinking about that Nano system though. Always seem to be wanting more. :)
 

try03venom

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I told them to raise my shift pts for the boss intake. if you shift at 7100 was the spray set for 7000 or you changed the setting ?
 

lxgt302

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hey Charlie r I too have the same set-up as you.what setting would you recommend for and six speed manual with 3.31 gears/
 

CharlieR

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hey Charlie r I too have the same set-up as you.what setting would you recommend for and six speed manual with 3.31 gears/
N2O Controller settings? On a standard I'd run as little "progressive/ramp up(ex: 90% start, .25 ramp up to 100)" as you can get away with and run the window switch a little higher(Just lower than where rpms "fall to from correct shift point" Ex: 2-3 shift @ 7100 may fall to 5500 so just lower than that). This will work better on "slicks" than drag radials but Basically you'd be "launching" the car the n2o will hit and then with each shift there'll be minimum progressive in higher gears where traction is good. Exact #'s will depend on tire size, track prep, where your shift points are and what the rpms fall to(I have auto, no clue here) and Ultimately DRIVER MOD. I find it fun to experiment with the progressive and almost never change the "window".
 

CharlieR

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lxgt302

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well its a year later.and a new 2014 5.0 manual with 3.31 gearsand the jms dry nitous system I off the 2011..stock except for jlt cai,mt et streets it ran 11.82 @120 with 1.81 60 foot. what next???
 

CharlieR

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well its a year later.and a new 2014 5.0 manual with 3.31 gearsand the jms dry nitous system I off the 2011..stock except for jlt cai,mt et streets it ran 11.82 @120 with 1.81 60 foot. what next???
1.81 on ET Streets? Next, you leave harder. :) What jet you using? How's your Controller set?
 

lxgt302

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tire pressure was 12psi,da 2400 feet,.63 jet, factory setting/lunching at 4k.shifting @6500rpm.
 

CharlieR

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tire pressure was 12psi,da 2400 feet,.63 jet, factory setting/lunching at 4k.shifting @6500rpm.
MPH seems low for .063 jet, what's it MPH N/A? When you leave at 4k how far does the RPM fall off, does it:hook, bog and then pull up rpm? When does the N2O kick in. Make sure when you swapped to the new car you didn't get the solenoid frequency off(think dip switch #1-3 needs to be on for 20hz solenoids).
 

lxgt302

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all the setting are stock from jms.i will check and make changes to ramp and amount.still working with tire pressure and leave rpm.thanks...
 

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