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Discussion Starter · #1 ·
Macedo Motorsports hooked me up with half shafts & Headers/exhaust today. They were AWESOME! Great work habits, professional, kind. Did not give me any grief about going my own route with the Nitrous, and went the extra mile on their installation/service down to every last detail. I could not be happier!

After installing headers/exhaust and half shafts we rolled the car back onto the big drum and put down three back to back runs, getting higher #s each time. Ended the third run with 441rwhp/482rwtq
Im thinking after driving around a week or so and then heading back to the dyno would result in a little bit more.
The car has smooth tubes/filters and headers/exhaust no cats.

Then we opened the bottles and let her rip. The jetting on these kits is kind of wierd, but with the middle power level I put down 557rwhp/722rwtq with a/f ranging from 10.1 - 11.1.

I went up one hundredth of a milimeter in jet size on fuel and N20 solenoid (approx 20hp) higher and put down 560rwhp/750rwtq BUT the a/f dumped and was WAY fat!

I think I will play with these jets for now and then go back to Macedo's and try the bigger jets in a couple of weeks.

I am VERY pleased with this kit I put together so far.

THANKS AGAIN LARRY!!!
You guys ROCK!

Jason
[image]http://www.viperalley.com/gallery/data/500/913bottlesmountedloresdyno.jpg[/image]
[image]http://www.viperalley.com/gallery/data/500/913newexhaust012304.jpg[/image] [image]http://www.viperalley.com/gallery/data/500/913mountedsolenoidslores.jpg[/image]
 

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Nice numbers, great looking exhaust install. Keeps us updated on the numbers, I'm looking to do the same system on my car.

Isaac
 

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jason is that the racetested system? i was speaking with a few who use it and also talking with denny and im convinced its the best. lemme know what you think of it, BTW nice bottles
 

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Discussion Starter · #6 ·
Thanks

Call Denny at Racetested for any nitrous info. www.racetested.com (847-924-6658)

I will be at the track in the next couple of days.

Jack,
The jets were 1.70 nitrous and 1.12 fuel I believe. There is one jet on top of each solenoid. This is EASY for changing jets out instead of four jets typical on Viper setups. After leaving the solenoid with 1.70 jet it then gets split up to go to each TB.

I am NOT discounting any other Nitrous kits out there. There are some fine setups offered (BTR, NX). I just wanted to try something different. So far so good.

Thanks,
Jason
 

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Jason:

what is the max hp for each sprayer. Please post a picture of the sprayers. What did you run from the bottles to the solenoid?
 

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Discussion Starter · #8 ·
Jack

I will post more pictures after the dragstrip tomorrow.

I ran -4 line from the bottles to the solenoid.

Thanks,
Jason
 

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Discussion Starter · #10 ·
They are supposed to be rated up to 170 hp per sprayer.

They are 10lb bottles.

Thanks
Jason
 
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