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What can nitrous do for you? Update on my Z part 2

Old Nov 20, 2006 | 11:36 AM
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Default What can nitrous do for you? Update on my Z part 2

What's up guys. The last "Update on my Z" thread was just getting too cluttered, so I decide to start a new one.

Mods:
K&N Typhoon Intake
AAM Plenum Spacer
Greddy EVOII exhaust
DC Sport Headers
Strup Test Pipes
JWT Lightened Flywheel
ACT Z32TT clutch
Nitrous Express (NX) wet kit
NX purge
Zex bottle heater
DynoTune Nitrous TPS/Window Switch
PTP Fuel Tap (AAM clone)
UTEC Engine Management
UTEC Map Selector Switch

A little history:
I went to SGP to get headers, plenum spacer, and UTEC installed n tuned. We had warranty issues with the headers. New headers were received and installed. Then the stock clutch went out while on the dyno. Might as well throw in a flywheel if we're doing the clutch.....and here we are. She looks completely stock (minus the exhaust sticking out the back and the ricey sound from the test pipes when I hit the gas). I just put new rubber on some 20" Axis mods which will be going on Tuesday before I leave to go to the NW meet. Pretty happy with the results. Just filled the bottle over the weekend....now its time to play!! Chart below. Chart shows all motor, 75 shot, and 150 shot. Keep in mind this was done on a dynapack. Dynojets tend to read a little higher. Questions and comments welcome.
Attached Thumbnails What can nitrous do for you? Update on my Z part 2-z-dyno-chart-pic.jpg  

Last edited by Old School; Nov 20, 2006 at 11:39 AM.
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Old Nov 20, 2006 | 11:43 AM
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I thought you were getting it tuned after the clutch replacement. Where are the Dyno sheets from the final tune? Those sheets are dated Oct. 25 you should have something with a date from Nov something...
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Old Nov 20, 2006 | 12:13 PM
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Originally Posted by bdmpastx
I thought you were getting it tuned after the clutch replacement. Where are the Dyno sheets from the final tune? Those sheets are dated Oct. 25 you should have something with a date from Nov something...
the file was started in October - finished Friday. I broke in the clutch and had them finish tuning. The day the stock clutch gave out I hit 438 lbs/tq (the reason for the exact TOP number on the chart). Plus that run didn't make it to redline...he left off around 4k. These dynos show all the way to redline. The last few days have been semi cold, so that's probably why the dyno read a little lower this time (bottle not as warm).

Brian, when we gonna hang out? Just had a gang of ppl at the house for UFC Saturday night. Alot of fun.

Last edited by Old School; Nov 20, 2006 at 12:20 PM.
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Old Nov 20, 2006 | 12:23 PM
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nice man, now lets see you put that power to the ground...!!!
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Old Nov 20, 2006 | 12:43 PM
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Originally Posted by Audible Mayhem
nice man, now lets see you put that power to the ground...!!!

One can only hope to do it as good as you Jeremy. We shall see. DRs are on the list to buy now. Street tires are gonna have me spinning like crazy. Had to buy the 20" tires for my dubs first (gotta have a little SHOW to go with my GO) lol.
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Old Nov 20, 2006 | 12:54 PM
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haha, just get some wheels for the track only, it works better that way..

you can drive a few miles on ET streets and they work pretty well...


good luck!!!
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Old Nov 20, 2006 | 12:57 PM
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Originally Posted by Audible Mayhem
haha, just get some wheels for the track only, it works better that way..

you can drive a few miles on ET streets and they work pretty well...


good luck!!!

Yea, I have an extra set of rear stock 18s sitting in the garage waiting for DRs. Just gotta have someone drive out there with me or roll on them to the strip. I dont think MT makes the streets in my size. Gonna have to go with something else. Made me wish I bought 17s for the strip. Good thing is, when I have em on, it looks like I'm rolling on stockers....
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Old Nov 20, 2006 | 12:59 PM
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i put some 315 DRs on my 9.5s, so cram as big of a tire as you can....
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Old Nov 20, 2006 | 01:11 PM
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i have some stock 17's, or i will when my rims come in hopefully tomorow so we can have 2 z's with 20's at the meet.
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Old Nov 20, 2006 | 01:19 PM
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Originally Posted by akcraig85
i have some stock 17's, or i will when my rims come in hopefully tomorow so we can have 2 z's with 20's at the meet.

Don't forget to take the bolt off the hub otherwise the wheels will not go on. Had me stumped for about half an hour til I realized I read something on the forums about taking it off. The stock wheels have a window where they fit into.
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Old Nov 20, 2006 | 05:26 PM
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Originally Posted by Old School
Brian, when we gonna hang out? Just had a gang of ppl at the house for UFC Saturday night. Alot of fun.
As soon as you come out to the drag strip. Baytown isn't too far for me. You know that they run on Wednesday and Friday nights right? You know meeting up on the NW side is hard when you live on the SE side (The Dark side of the moon)
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Old Nov 20, 2006 | 07:26 PM
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wow, nitrous is freaking impresive!!! nice numbers!!! now lets see some track times!!!
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Old Nov 21, 2006 | 07:17 AM
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Are you running the 150 shot on pump gas... The reason I ask is because I have a pop charger, 5/16, mrev2, test pipes, Borla TD, Utec and a NX kit with a 125shot and I put down 351HP 383TQ on a mustang dyno and was wondering if I could step it up to a 150 shot without having to run higher octane fuel
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Old Nov 21, 2006 | 07:40 AM
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Originally Posted by drap660
Are you running the 150 shot on pump gas... The reason I ask is because I have a pop charger, 5/16, mrev2, test pipes, Borla TD, Utec and a NX kit with a 125shot and I put down 351HP 383TQ on a mustang dyno and was wondering if I could step it up to a 150 shot without having to run higher octane fuel
If I spray 150 on the street, I will be throwing in some race gas or some kind of octane boost (NX or the like) just to be safe. They tuned it will race gas in the tank. If your tuning is done correctly, you shouldn't get any knock even on pump gas. I also went with 2 step colder plugs. From what I've been reading, it makes a difference.
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Old Nov 21, 2006 | 07:42 AM
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Thanks... I have one step colder on now, I have sprayed 125 on the street a few times and it feels great but need alittle more....
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Old Nov 21, 2006 | 07:45 AM
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Originally Posted by drap660
Thanks... I have one step colder on now, I have sprayed 125 on the street a few times and it feels great but need alittle more....

yea, 2 step will take a little more heat out....you'll need all you can get when you squeeze that much.
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Old Nov 21, 2006 | 07:51 AM
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I also have -6 degrees on my juice map... Will that make up for the plugs or octane
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Old Nov 21, 2006 | 07:59 AM
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Originally Posted by drap660
I also have -6 degrees on my juice map... Will that make up for the plugs or octane

damn...be careful when retarding timing....pull too much timing and you'll end up burning your exhaust valves.

You should be ok with everything you have. I just got 2 step colder plugs as a precaution. I heard ppl experiencing less or NO knock when they go from 1 step to 2 step....turbo or nitrous. I haven't logged one knock on the UTEC. So far so good.
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Old Nov 21, 2006 | 08:05 AM
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haha i love the chart, it shoots up so damn fast. If I didn't know you had nitrous i would have been all like VTAAAAAAAAK
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Old Nov 21, 2006 | 08:12 AM
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Originally Posted by savvy
haha i love the chart, it shoots up so damn fast. If I didn't know you had nitrous i would have been all like VTAAAAAAAAK

Yea, not very linear....but it does give me instant wood when I flip that switch and mash the gas. That and whiplash. lol shaaaawing!
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