Who's got nitrous?
#41
Senior Moderator
mine was set up to run off the TPS, it sprayed at WOT when it was armed.
then I had the unichip and it still sprayed at WOT, and cut the nitrous at 7100 rpm.
then I had the unichip and it still sprayed at WOT, and cut the nitrous at 7100 rpm.
#42
Senior Moderator
Originally Posted by johntypes
14.10 @100.07 mph 241.1 hp 199.9 totque 13.51 @ 106.66 mph 75 Shot 291.1 hp 275.6torque
#48
I ran at the track about 5 weeks ago.... I have the 6 speed with comptech headers,aem cai,greddy evo2 exhaust, completly gutted cat, and a 75 shot.... I went 13.5 at 106.8 mph ... I sprayed it in first gear as soon as I got off the clutch... on the street I dont do that but at the track with the traction u can get yes there is no problem spraying in first you wont spin... or at least I did not, I have the g force kdw 2's for tires stock 17 inch size... I am running the nitrous express kit and to give you an idea steve... I got the whole kit with the purge kit and bottle warmer for $995.00 at speed unlimted.
#50
metalguitarist.org
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Originally Posted by mrsteve
Matt... I need the ZEX dry kit, bottle warmer, purge kit, and blow down tube. Anything else? Window switch maybe so I don't spray beyond the rev limiter?
Get yourself an air/fuel gauge as well.
#51
Former Sponsor
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Originally Posted by CQ7String
Get yourself an air/fuel gauge as well.
The narrow band sensors are limited in the fact that they can only tell if the mixture is rich or lean but not by how much. The voltage signal varies around 1.0 volt and are really only accurate at a 14.7 air/fuel ratio, the further you deviate from this ratio the more inaccurate the readings become.
So you need a wideband to really see what's going on beyond that.
#53
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thought this might be helpfull to some...http://www.mpsracing.com/products/NOS/no01ze.htm
#54
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Originally Posted by Excelerate
Air/Fuel Gauges are just a light show if operated off the OEM narrow band oxygen sensor. To really understand the Air Fuel Ratios of your vehicle you need to get a wideband setup. For instance AEM, Autometer, Innovate Motorsports, Zeitronix, etc all have wideband setups. Stock oxygen sensors are narrowbands so they only read very limited A/F ratios.
The narrow band sensors are limited in the fact that they can only tell if the mixture is rich or lean but not by how much. The voltage signal varies around 1.0 volt and are really only accurate at a 14.7 air/fuel ratio, the further you deviate from this ratio the more inaccurate the readings become.
So you need a wideband to really see what's going on beyond that.
The narrow band sensors are limited in the fact that they can only tell if the mixture is rich or lean but not by how much. The voltage signal varies around 1.0 volt and are really only accurate at a 14.7 air/fuel ratio, the further you deviate from this ratio the more inaccurate the readings become.
So you need a wideband to really see what's going on beyond that.
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