Nxl Users In Here
#1
Nxl Users In Here
Hey guys please dont clutter this thread.I am looking for some results here.If you have put your car on the dyno with your NXL kit what gains did you get with what pills.Also what was your air fuel. If you do not have dyno results please do not post in this thread.This thread is for information only.
Thanks
Dave
Thanks
Dave
#2
TECH Fanatic
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Join Date: Nov 2001
Location: Wichita Falls,TX
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Jetting at the NX 180 hp level using their #26 n2o jets and #14 fuel jets. The exact numbers were:
397.8 hp 427.3 tq na
534.2 hp 502.2 tq n2o That is a 136.4 hp gain and 74.9 torque gain.
These were the best of several runs. Bottle was just refilled and pressure was at 1100 when we started the first run. The air/fuel ratio was flat at 12.2 after a huge lean spike to 16.9.
Originally with a NX MAF kit jetted at 150 the car did:
406.3 hp 408.0 tq na
544.7 hp 614.7 tq n2o That is a 138.4 hp gain and 206 tq gain.
NX refuses to help me figure out the problem. I hope you have some ideas , Dave.
397.8 hp 427.3 tq na
534.2 hp 502.2 tq n2o That is a 136.4 hp gain and 74.9 torque gain.
These were the best of several runs. Bottle was just refilled and pressure was at 1100 when we started the first run. The air/fuel ratio was flat at 12.2 after a huge lean spike to 16.9.
Originally with a NX MAF kit jetted at 150 the car did:
406.3 hp 408.0 tq na
544.7 hp 614.7 tq n2o That is a 138.4 hp gain and 206 tq gain.
NX refuses to help me figure out the problem. I hope you have some ideas , Dave.
#6
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Join Date: Jan 2002
Location: north dallas
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my NXL 120 shot put down 121 at the wheels on 900psi. bump that up to 1100psi and it would have been 130+ to the wheels. the kit hits hard and carries the power all the way through the range unlike the single nozzle kits.