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How much gain spay to mph et 1/8th mile?

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Old 03-20-2013, 07:27 PM
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Default How much gain spay to mph et 1/8th mile?

Ran my car last weekend with a 125wet shot pulled 5 degrees of timing and running br7s on 93 pump gas
Only got one pass on the bottle got kicked out for not having a roll bar
My question is how much mph and et can I expect to get with a 125 shot and if my results are on point or off thanks in advance

Motor
1.6
7.1@95.6

125shot
1.5
6.70@103.2

And how much can I expect if I up the shot to a 150 thanks
Old 03-20-2013, 09:50 PM
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Originally Posted by 98z28jorge
Ran my car last weekend with a 125wet shot pulled 5 degrees of timing and running br7s on 93 pump gas
Only got one pass on the bottle got kicked out for not having a roll bar
My question is how much mph and et can I expect to get with a 125 shot and if my results are on point or off thanks in advance

Motor
1.6
7.1@95.6

125shot
1.5
6.70@103.2

And how much can I expect if I up the shot to a 150 thanks
get ur 60ft down in the 1.4 - 1.3 area and thats a tenth or 2 right there... just a suggestion.. my car is around 3400 and i 60ft 1.37 with heavy knock off zo6rims wraped in eagle f1s infront with 26" MT drag radials in rear...
Old 03-20-2013, 10:52 PM
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Originally Posted by 98z28jorge
Ran my car last weekend with a 125wet shot pulled 5 degrees of timing and running br7s on 93 pump gas
Only got one pass on the bottle got kicked out for not having a roll bar
My question is how much mph and et can I expect to get with a 125 shot and if my results are on point or off thanks in advance

Motor
1.6
7.1@95.6

125shot
1.5
6.70@103.2

And how much can I expect if I up the shot to a 150 thanks
For your car, predicting a 10.35@129 w/125 shot. IMO, for a 125 shot, you are looking good. For higher hp hits, the relative gains drop slightly as traction, wind resistance at high speed,driver, reduced timing, etc start becoming issues. I think slightly less than 1mph per 10hp nitrous is a rough number you could look at.

For my car:
ET = 1.54 * 1/8 ET
MPH = 1.25 * 1/8 MPM

BTW, my car absolutely rips on a 150 shot. I think for N20, 150 is where it starts to get good. TRY IT!!!!!!!!!
Old 03-21-2013, 12:34 PM
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Originally Posted by 03EBZ06
For your car, predicting a 10.35@129 w/125 shot. IMO, for a 125 shot, you are looking good. For higher hp hits, the relative gains drop slightly as traction, wind resistance at high speed,driver, reduced timing, etc start becoming issues. I think slightly less than 1mph per 10hp nitrous is a rough number you could look at.

For my car:
ET = 1.54 * 1/8 ET
MPH = 1.25 * 1/8 MPM

BTW, my car absolutely rips on a 150 shot. I think for N20, 150 is where it starts to get good. TRY IT!!!!!!!!!
i tell him the same thing im his brother
Old 03-21-2013, 12:57 PM
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Originally Posted by GIMPY02
get ur 60ft down in the 1.4 - 1.3 area and thats a tenth or 2 right there... just a suggestion.. my car is around 3400 and i 60ft 1.37 with heavy knock off zo6rims wraped in eagle f1s infront with 26" MT drag radials in rear...
that's what i have to work on im looking to see if people can point me in the right direction. i am running full stock suspension im talking completely stock only change has been rear shock comp engineering and front sway bars removed. also 28 tall tire witch takes away from the 60 correct?
Old 03-21-2013, 01:13 PM
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get ur 60ft down in the 1.4 - 1.3 area and thats a tenth or 2 right there


+1
Old 03-21-2013, 01:17 PM
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Originally Posted by 03EBZ06
For your car, predicting a 10.35@129 w/125 shot. IMO, for a 125 shot, you are looking good. For higher hp hits, the relative gains drop slightly as traction, wind resistance at high speed,driver, reduced timing, etc start becoming issues. I think slightly less than 1mph per 10hp nitrous is a rough number you could look at.

For my car:
ET = 1.54 * 1/8 ET
MPH = 1.25 * 1/8 MPM

BTW, my car absolutely rips on a 150 shot. I think for N20, 150 is where it starts to get good. TRY IT!!!!!!!!!
everyone has told me that thats going to be the next step just want to start small and work my way up i want to get the tune on point and try to get the best out of the 125 then do the same with the 150 my final goal with this car is to get into the 9s and max i want to do is a 200shot hopefully i can do it my suspension is all stock all i got is comp engineering shocks in rear and drilled out my stock fronts and removed the sway bar i had cut my stock front springs to lower the car and now im thinking of getting some stock height stockers maybe that will help and also i need a tq arm sfcs lcas and a little better tires the ones on now are almost done for hopefully the ten bolt holds for a while
Old 03-22-2013, 12:36 PM
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question to you nos experts out here how do my gains look from n/a to the n.55 f.35? Are my gains about rite ? I know it mite be a little rich but how much more does it have in it if leans out a bit? Thanks
Old 03-22-2013, 04:03 PM
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Originally Posted by 98z28jorge
question to you nos experts out here how do my gains look from n/a to the n.55 f.35? Are my gains about rite ? I know it mite be a little rich but how much more does it have in it if leans out a bit? Thanks
Anybody? Any help would be appreciated Im kinda new to this nitrous stuff so i really don't know if my gains are where they should be from a 125shot
Old 03-24-2013, 09:39 AM
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Originally Posted by 98z28jorge
Anybody? Any help would be appreciated Im kinda new to this nitrous stuff so i really don't know if my gains are where they should be from a 125shot
???????????? Anyone???
Old 03-24-2013, 11:22 AM
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neal message him and he will come check out ur page and tell u wus up or any of the big ntrouse guy on here lol
Old 03-27-2013, 09:28 AM
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Originally Posted by 98z28jorge
question to you nos experts out here how do my gains look from n/a to the n.55 f.35? Are my gains about rite ? I know it mite be a little rich but how much more does it have in it if leans out a bit? Thanks
Your saying you have .055 nitrous and a .035 Fuel jet? At what fuel pressure?

Dave
Old 03-27-2013, 10:17 AM
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Stock ls1 fuel system with racetronix pump and Hotwire kit pull fuel from rail
Old 03-27-2013, 10:32 AM
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Originally Posted by Nitro Dave's Nitrous Outlet
Your saying you have .055 nitrous and a .035 Fuel jet? At what fuel pressure?

Dave
And yes 35 fuel jet with 55 nos it's a n.o.s kit with big shot solinoids
Old 03-27-2013, 10:40 AM
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Btw my setup is patriot performance 5.3 heads tsp 228r cam 112lsa lts open header ls6 intake 3.73 gears stock ten bolt 42lbs injectors never dyno it only street tuned on motor I have full throttle timing tuner to back up timing oh and I removed carpet bumper supports and hole a/c system and back seats it's a hard top formula don't kno the weight tho
Old 03-27-2013, 10:42 AM
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Heads were 63cc and also have an fti 3800 stall
Old 03-27-2013, 03:55 PM
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Your times sound dead on for a 125 shot with the modifications you have. Your N/A times are slightly low, but very close to what I would consider "dead on".

Put the juice to it!
Old 03-27-2013, 07:43 PM
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Originally Posted by Martin@Tick
Your times sound dead on for a 125 shot with the modifications you have. Your N/A times are slightly low, but very close to what I would consider "dead on".

Put the juice to it!
Hey man thanks for the reply so I'm good on the juice then that's great what do you think it should be on motor like 6,9? Is my mph good tho ?
Old 03-28-2013, 03:37 PM
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I would say high 6.80's-low 6.90's would be great for that set-up with a good 60'. Your MPH looks dead on for the times you're running on nitrous, maybe a little low on motor.



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