what am i going to need, tuning wise to get the system running. its on stock internals, and ive run a 50 shot for quite some time with no problems. currently have new plugs and wires, CAI, and a greddy cat back.

i have a compucar nitrous system with activiation switch and button, but no guages, no purge valve or bottle heater. im thinking i should get one of each? and with a guage, what am i going to need and where should i mount it? and will i need to retard my ignition at all or am i fine where its at.

i just cant stop hitting the bottle...

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Matt D.
'06 Evo IX SE
'98 RS-T 13.8 @ 106.1

From a 50 shot to a 75.................you'll need new jets. that's about it everthing else is great if you have it but you can still squeeze without it. a gauge is nice to know what pressure you're bottle is at, definately a plus. purge valve clears all the lines of air and moisture, also a plus. A bottle heater helps maintain a consistent pressure inside the bottle, so you have a steady spray of n2o and no fluctuations(no n2o surges). they're kind of neccesities but they're not, you know? gauge wise unless you have the apexi air fuel ratio controller i'd recommend a air fuel ratio gauge to go with the n2o gauge, just so you know a little more what's going on with the car and the fuel. mount them either with a gauge pillar or with the gauge cluster that goes around your stock gauges. for a 75 shot leave things as is, no need to change it.

"Objects In Mirror Are Losing"