nitrous question
All Motor Mentor
Joined: Aug 2004
Posts: 6,987
Likes: 1
From: 902, Nova Scotia, Canada
Re: nitrous question (Used2beAb16)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Used2beAb16 »</TD></TR><TR><TD CLASS="quote">Red_Sir if you dont mind me asking how does the car run with the 75 shot single fogger? Do you have any on and off nitrous 1/4 ets?
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It runs about a 14.9-15.0 1/4 off nitrous on street tires at about 95 mph, traction is a bit of an issue at some tracks which is why I picked up a limited slip which I'm waiting to install and should help times a little. On nitrous I average about a 13.5 and 105 mph in the 1/4, again slightly traction challenged on street tires.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Used2beAb16 »</TD></TR><TR><TD CLASS="quote">what kind of a:f do you guys like running the nitrous at (wheres the most power)
I am setup for datalogging so dialing it in wont be bad after i get the jets down.
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I run my nitrous system a little leaner than most because of it being well tuned and hondata controlled, usually around the 11.8-12.0 a:f area. my car actually likes it leaner but that's as far as I will go in order to maintain some sort of safety margin. You will still want to see where your car likes it's a:f at since many cars are different depending on the parts combination/setup and a number of other factors.
</TD></TR></TABLE>
It runs about a 14.9-15.0 1/4 off nitrous on street tires at about 95 mph, traction is a bit of an issue at some tracks which is why I picked up a limited slip which I'm waiting to install and should help times a little. On nitrous I average about a 13.5 and 105 mph in the 1/4, again slightly traction challenged on street tires.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Used2beAb16 »</TD></TR><TR><TD CLASS="quote">what kind of a:f do you guys like running the nitrous at (wheres the most power)
I am setup for datalogging so dialing it in wont be bad after i get the jets down.
</TD></TR></TABLE>
I run my nitrous system a little leaner than most because of it being well tuned and hondata controlled, usually around the 11.8-12.0 a:f area. my car actually likes it leaner but that's as far as I will go in order to maintain some sort of safety margin. You will still want to see where your car likes it's a:f at since many cars are different depending on the parts combination/setup and a number of other factors.
Honda-Tech Member
Joined: Feb 2005
Posts: 1,921
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From: netherlands
Re: nitrous question (00Red_SiR)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 00Red_SiR »</TD></TR><TR><TD CLASS="quote">
It runs about a 14.9-15.0 1/4 off nitrous on street tires at about 95 mph, traction is a bit of an issue at some tracks which is why I picked up a limited slip which I'm waiting to install and should help times a little. On nitrous I average about a 13.5 and 105 mph in the 1/4, again slightly traction challenged on street tires.
</TD></TR></TABLE>
talk about gains, try to get 1.5 sec shaved of your time with something else that 'cheap'. nitrous owns
It runs about a 14.9-15.0 1/4 off nitrous on street tires at about 95 mph, traction is a bit of an issue at some tracks which is why I picked up a limited slip which I'm waiting to install and should help times a little. On nitrous I average about a 13.5 and 105 mph in the 1/4, again slightly traction challenged on street tires.
</TD></TR></TABLE>
talk about gains, try to get 1.5 sec shaved of your time with something else that 'cheap'. nitrous owns
Honda-Tech Member
Joined: Jul 2003
Posts: 1,838
Likes: 0
From: western, PA
Re: nitrous question (00Red_SiR)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 00Red_SiR »</TD></TR><TR><TD CLASS="quote">
It runs about a 14.9-15.0 1/4 off nitrous on street tires at about 95 mph, traction is a bit of an issue at some tracks which is why I picked up a limited slip which I'm waiting to install and should help times a little. On nitrous I average about a 13.5 and 105 mph in the 1/4, again slightly traction challenged on street tires.
I run my nitrous system a little leaner than most because of it being well tuned and hondata controlled, usually around the 11.8-12.0 a:f area. my car actually likes it leaner but that's as far as I will go in order to maintain some sort of safety margin. You will still want to see where your car likes it's a:f at since many cars are different depending on the parts combination/setup and a number of other factors.</TD></TR></TABLE>
Sounds like thats a fairly conservative a:f for the n20. How much of a difference in a:f ratio are u noticing as you lose pressure? U do datalogs or did you just tune it on the dyno?
Ten mph and 1.5 sec off the et isnt a bad gain at all for a 75 shot. (esp on street tires)
It runs about a 14.9-15.0 1/4 off nitrous on street tires at about 95 mph, traction is a bit of an issue at some tracks which is why I picked up a limited slip which I'm waiting to install and should help times a little. On nitrous I average about a 13.5 and 105 mph in the 1/4, again slightly traction challenged on street tires.
I run my nitrous system a little leaner than most because of it being well tuned and hondata controlled, usually around the 11.8-12.0 a:f area. my car actually likes it leaner but that's as far as I will go in order to maintain some sort of safety margin. You will still want to see where your car likes it's a:f at since many cars are different depending on the parts combination/setup and a number of other factors.</TD></TR></TABLE>
Sounds like thats a fairly conservative a:f for the n20. How much of a difference in a:f ratio are u noticing as you lose pressure? U do datalogs or did you just tune it on the dyno?
Ten mph and 1.5 sec off the et isnt a bad gain at all for a 75 shot. (esp on street tires)
All Motor Mentor
Joined: Aug 2004
Posts: 6,987
Likes: 1
From: 902, Nova Scotia, Canada
Re: nitrous question (Used2beAb16)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Used2beAb16 »</TD></TR><TR><TD CLASS="quote">
Sounds like thats a fairly conservative a:f for the n20. How much of a difference in a:f ratio are u noticing as you lose pressure? U do datalogs or did you just tune it on the dyno?
Ten mph and 1.5 sec off the et isnt a bad gain at all for a 75 shot. (esp on street tires) </TD></TR></TABLE>
I use a bottle heater that's pressure controlled with a bottle blanket so my bottle pressure stays pretty consistent. At the time I just tuned the N2o on the dyno and everything looked good with the air/ fuel staying pretty consistent. I may do some datalogging soon and I'll post the results if anything looks interesting with respect to bottle pressure vs a:f.
My Hondata allows my et times to be good because of the 3 step rev limiter option and full throttle shift options I have.
Sounds like thats a fairly conservative a:f for the n20. How much of a difference in a:f ratio are u noticing as you lose pressure? U do datalogs or did you just tune it on the dyno?
Ten mph and 1.5 sec off the et isnt a bad gain at all for a 75 shot. (esp on street tires)
</TD></TR></TABLE>I use a bottle heater that's pressure controlled with a bottle blanket so my bottle pressure stays pretty consistent. At the time I just tuned the N2o on the dyno and everything looked good with the air/ fuel staying pretty consistent. I may do some datalogging soon and I'll post the results if anything looks interesting with respect to bottle pressure vs a:f.
My Hondata allows my et times to be good because of the 3 step rev limiter option and full throttle shift options I have.
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