Nitrous cooling effect...
02-18-2003, 01:55 PM
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Nitrous cooling effect...
Well, I know the people with JRSC have to wory about intake charge air temps and therefore some of them will shoot a 20 or 25 shot to cool the air charge. Well my question is how much will the nitrous cool the charge. Say you run a turbo without an intercooler how much could you cool the air charge if you stay at low boost like say 10 - 12 lbs. Also, how big of a shot would you run if just trying to cool the air charge...? Thanks
Later,
Sean C.
Later,
Sean C.
02-18-2003, 02:12 PM
#2
What is this crap?
Re: Nitrous cooling effect... (20lb.teg)
a lot of people talk about running a small shot with the jrsc, but who actually does it? i havent seen anyone. no dyno sheets or anything, except for a couple crazy drag racers that ran 75 shots on built motors and stuff
02-20-2003, 06:59 PM
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Re: Nitrous cooling effect... (machaf)
Well, I got a nitrous kit for free for doing some work on somebody's car, and I'm wondering if anyone knows about the cooling effect of nitrous on ambient temp Intake charges. How about this? Does anybody know what temperature nitrous is in it's liquid state when it is injected into an intake? Please let me know.
Thanks.
Sean C.
Thanks.
Sean C.
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02-21-2003, 09:20 PM
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Re: Nitrous cooling effect... (EZGSR)
-127 Deg F.
Later,
Sean C.
02-22-2003, 05:44 AM
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Re: Nitrous cooling effect... (B20TURB0)
Well, as stated before I am going to be injecting this into my intake. CO2 is not gonna be injected into my intake. The thing you are talking about sprays onto the intercooler. I will not me running an intercooler and I will be keeping it at a very low boost for about 2 weeks and I just want to know what to expect. WEll thanks for the input guys. That info is exactlly what I needed to know.
Later,
Sean C.
Later,
Sean C.
02-22-2003, 07:09 AM
#12
Honda-Tech Member
Re: Nitrous cooling effect... (20lb.teg)
Hope this helps some.....Our '02 RACE SETUP
NO IC
T72 turbo running @ 30psi
7:1 comp
150 shot DP
Intake temps 20-40' depends on ambient temp
NO IC
T72 turbo running @ 30psi
7:1 comp
150 shot DP
Intake temps 20-40' depends on ambient temp
02-22-2003, 12:57 PM
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Re: Nitrous cooling effect... (AR Fab)
Well, lets say a stock GSR with about 6lbs of boost or maybee 10 would you think it would hold with a 75 shot? with no intercooler? The turbo is a pretty large T3/T4 turbo. Thanks for the help.
Later,
Sean C.
Later,
Sean C.
02-22-2003, 01:00 PM
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Re: Nitrous cooling effect... (one pnt 8 hatch)
Sorry, this is my friends computer I forgot to log off and back on as my name... But the above bost about the GSR is me. Thanks
Later,
Sean C.
Later,
Sean C.
02-25-2003, 06:51 PM
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Re: Nitrous cooling effect... (EZGSR)
Test results are in. See your mom for xplicit details. 
Hope this helps...Later,
Sean C.
Oh, and P.S. I don't even care if you were joking that was just dumb as ****!
02-25-2003, 08:47 PM
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Re:
bwahah... take it easy...though it was pretty damned Dumb.
Note: You sure you want to be using Nitrous like this...I was thinking that perhaps you should look into something more constant - an intercooler, for example... to SUPPLEMENT the nitrous evaporative cooling effect...
Or is that exactly what you were doing...using the Nitrous as a temporary intercooler ? For some reason I got the impression that you'd be using it like this for good? If it's a street-car - makes no sense. If not, then sure.
In any case...for boost of that nature, a large shot isn't needed I'd think. Look at that guy with quoted intake temps and how large a shot he's running for measure! 50 and under unless you're really serious about this motor...I can't tell what this motor is app'ed for really...seems like a street car ?
Note: You sure you want to be using Nitrous like this...I was thinking that perhaps you should look into something more constant - an intercooler, for example... to SUPPLEMENT the nitrous evaporative cooling effect...
Or is that exactly what you were doing...using the Nitrous as a temporary intercooler ? For some reason I got the impression that you'd be using it like this for good? If it's a street-car - makes no sense. If not, then sure.
In any case...for boost of that nature, a large shot isn't needed I'd think. Look at that guy with quoted intake temps and how large a shot he's running for measure! 50 and under unless you're really serious about this motor...I can't tell what this motor is app'ed for really...seems like a street car ?
02-26-2003, 08:02 AM
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Re: Re: (archmage)
Yah this is gong to just be temporary (for like 1 day at the track) until I can get my tax returns and get another intercooler with that. I might sell mineand I was just wondering if anyone knew. Thanks for all of the educated posts that were made.
Later,
Sean C.
Later,
Sean C.
02-26-2003, 08:03 AM
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Re: Re: (archmage)
bwahah... take it easy...though it was pretty damned Dumb.
Note: You sure you want to be using Nitrous like this...I was thinking that perhaps you should look into something more constant - an intercooler, for example... to SUPPLEMENT the nitrous evaporative cooling effect...
Or is that exactly what you were doing...using the Nitrous as a temporary intercooler ? For some reason I got the impression that you'd be using it like this for good? If it's a street-car - makes no sense. If not, then sure.
In any case...for boost of that nature, a large shot isn't needed I'd think. Look at that guy with quoted intake temps and how large a shot he's running for measure! 50 and under unless you're really serious about this motor...I can't tell what this motor is app'ed for really...seems like a street car ?
Note: You sure you want to be using Nitrous like this...I was thinking that perhaps you should look into something more constant - an intercooler, for example... to SUPPLEMENT the nitrous evaporative cooling effect...
Or is that exactly what you were doing...using the Nitrous as a temporary intercooler ? For some reason I got the impression that you'd be using it like this for good? If it's a street-car - makes no sense. If not, then sure.
In any case...for boost of that nature, a large shot isn't needed I'd think. Look at that guy with quoted intake temps and how large a shot he's running for measure! 50 and under unless you're really serious about this motor...I can't tell what this motor is app'ed for really...seems like a street car ?
Later,
Sean C.
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