Hey all, as some of you might know i have installed a nx efi kit (the 440 one) succesfully. I had the same problem most have with the T fitting for the fuel so i made my own similar to that of Jime and no problems so far... got ngk 1step colder plugs as recommended by yall, did compression test to verify my engine is good. installed jets for 50hp... and i Dynoed today...

I am happy with the results the nx is very accurate with the hp shot. both my nitrous pulls the dyno were about 50hp extra from n/a. I have a question, what do you guys think of my results. i am running rich on n/a and nitrous. i might of ran rich on nitrous because of low bottle pressure since i dont have warmer.. on my 2nd spray pull why do you guys think the curve jumps up n down? yet i still made more power over the previous sprayed pull?

Dyno graph below

Video below
http://videos.streetfire.net/player....A-37A356858A62

 

Your a/f don't look bad at all. Personally I rather run a little richer because of the N2O to prevent the chance of detenation. If you have a safc or a AFPR, I may turn the fuel just a tad to make your a/f to 12.5 instead of 12. The second run seems jumpy maybe bacause of bottle pressure. Invest in a gauge and a warmer.
It also depends of how long the nitrous was in the lines for between your two runs, that may have some affect, from the looks of the dyno, it was only jumpy in the first half of the run with could mean older nitrous being spray then and fresher nitrous was sprayed at the end of the run. BTW- good job!

 

told you the nitrous forum suxors, nobody responds there.. :P

 

Run files?

 

Sent :P

878788878978

 

thnx jcy98. Yea my next investment is going to be on a gauge and warmer, probably dynotune warmer since they offer just the warmer for people on a budget then upgrade later on.. and i might not even tune a/f because i think the nitrous pressure might have been a little low. if u compare to the n/a run, i ran richer when i sprayed. so ill just leave the a/f and get warmer and gauge. blah to j00 s0bah

 

Lemme get the runfiles. j00 are teh n00bert...not showing the TQ curve and RPM...

Oh yea...what were the uncorrected numbers?

 

stfu

10 char.

 

........

 

stop whoring up streetz' thread *****, show some SW dignity

 

Awesome run, you can really respect those kind of gains. One thing I'd like to know is what mods you had on the car for that first NA run. Your videoclip states that you had a y-pipe, cai, udp, and full catback. But 167.65hp/175.75tq looks more like a stock setup? Correct me if I'm wrong.

 

Like a stock 5-speed setup. He's auto.

 

yea, I am automatic. To be honest I dont know if those n/a numbers match up with the mods i have... In my opinion my car pulls pretty nice and sometimes surprices me.. but iv seen other n/a with same mods get more hp. so i dont know. when sober had USIM we were dead even, we ran twice. so i think im about right with how much im putting down... and yea i have CAI, ypipe, catback, gutted cat, udp... maybe if i lean my a/f out ill get more power. but for now ill leave it.

 

Get headarz

 

STAY OUT OF IT JOO!

 

how much power should i expect from a 100 wet shot? I have a VE 5-speed with cai, y-pipe, fidanza flywheel, udp, full 2.25 exhaust? Oh and i got a SAFC2 for christmas so... do you think that will help alot too?

 

There's a separate forum for this question