Cascade Crew

Schultzy89GTA · Posted: Thu Mar 04, 2010 11:30 pm Post subject: Got NAWS?

Got NAWS?

I do Cool

Paully helped me get the new wide-band O2 sensor in tonight and then he did some tuning. I will still be down on power compared to the old sewer pipe exhaust but she feels pretty good. He took a LOT of fuel out lol.

Change the jetting on the nitrous setup. Went to smaller pills on the fuel side. Every dyno run I have made with the nitrous has been pig rich. Even my 500 rwhp run pegged the dyno wide-band O2 at 10:1 AFR.

Felt gooooooood.

Blue pill? Naw, blue bottle has same effect. Another hour and I am gonna have to call the Dr. Wink

-Schultzy

fiveoformula · Posted: Thu Mar 04, 2010 11:48 pm Post subject:

Nice! Wonder how much gain you'd see with a bit less fuel

Schultzy89GTA · Posted: Fri Mar 05, 2010 6:48 am Post subject:

N/A probably not much. Paul had the WOT tuned pretty good. This should help with my mileage or lack thereof though. It was REAL rich.

With the nitrous the gains should be considerable. Basically I have had too much fuel which is safer but not optimal for power. You still want things a bit fat when spraying but most wide-bands max at 10:1 AFR and I was pegging it on the juice.

This is all chatter. We will find out tomorrow! Wink

I was just a bit excited last night because 1-it felt good and 2-i didn't blow nuttin' up (not necessarily in that sequence!)

-Schultzy

izcain · Posted: Fri Mar 05, 2010 8:48 am Post subject:

Good luck man I can't wait to see what the numbers are! What type of kit did you have?

I finally started to get the tune a bit better at the pinks gig on the juice but even now mine to is a touch rich on the juice. Just a little bit leaner makes a BIG difference I have found!

popballz · Posted: Fri Mar 05, 2010 10:50 am Post subject:

Is this the type of event to bring old tires for burnouts??

Twilightoptics · Posted: Fri Mar 05, 2010 11:10 am Post subject:

Schultzy89GTA · Posted: Fri Mar 05, 2010 2:09 pm Post subject:

izcain · Posted: Fri Mar 05, 2010 3:07 pm Post subject:

Yea I know all about the sticking solinoid problems lol I rebuilt mine every couple of seasons and even that may be pushing it (come to think of it..... it's time for another rebuild lol)

I have been reading the plugs and EGT's a bit closer then the AFR since sometimes the AFR is spot on but the plugs look wrong. I always like to error on the touch rich side rather then running to the ragged edge!

Seems like the only way you put together a really good system is just using parts from every other system..... I used to have a Super Powershot but ditched and now I have the big shot solinoids lines and plate but I ditched the jets in favor of the stainless ones then the brass have inconsistances, also ran an NOS over the jacobs..... I had a Jacobs in the last car I built and ran but I didn't like the way it ramped in compared to the NOS I have on mine.

I use the MSD adjustable timing dial to just pull the timing out.

Have you looked much at the new "Launcher" system NOS has out now? that looks pretty cool!

I think the best thing I ever did so far though was putting in a Nitrous dedicated fuel system. I was always concerned with taking to much fuel and leaning out on stock fuel lines!

Schultzy89GTA · Posted: Fri Mar 05, 2010 4:54 pm Post subject:

Ya, valid concerns. Funny thing is that the nitrous system was a hp band aid until I built up a better engine than the L98. Just kind of stuck with it.

Would like to play with boost next.

-Schultzy

izcain · Posted: Fri Mar 05, 2010 6:34 pm Post subject: