Notices
924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
Sponsored by:
Sponsored by:

Nitrous

Thread Tools
 
Search this Thread
 
Old 05-18-2005, 09:08 AM
  #1  
1QUICKS2
Track Day
Thread Starter
 
1QUICKS2's Avatar
 
Join Date: Oct 2004
Posts: 23
Likes: 0
Received 0 Likes on 0 Posts
Default Nitrous

Ok I never remeber reading anything about nitrous on the 944s, does anyone use it on here, is it safe? I have 944S2 and I don't think I want to get any but I was just wondering if anyone has it, I met a guy at the track last year that was runnning a 125 shot on a 85 944 but the engine had been rebuilt and everything.
Old 05-18-2005, 09:14 AM
  #2  
Helstrm
Pro
 
Helstrm's Avatar
 
Join Date: Dec 2004
Location: Columbia, SC
Posts: 572
Likes: 0
Received 1 Like on 1 Post
Default

Yes it has been done.. Yes it is safe if used correctly. But if you do not get the right fuel mixture you can weld the pistons into the block.
Old 05-18-2005, 09:31 AM
  #3  
1QUICKS2
Track Day
Thread Starter
 
1QUICKS2's Avatar
 
Join Date: Oct 2004
Posts: 23
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks for the quick reply, how much is safe, I know you should do a compression test but what kinda shot are people using on a stock S2
Old 05-18-2005, 09:57 AM
  #4  
Helstrm
Pro
 
Helstrm's Avatar
 
Join Date: Dec 2004
Location: Columbia, SC
Posts: 572
Likes: 0
Received 1 Like on 1 Post
Default

50 shot is safe...
Old 05-18-2005, 11:19 AM
  #5  
Mighty Shilling
Wax On, Wax Off
Rennlist Member
 
Mighty Shilling's Avatar
 
Join Date: May 2003
Location: 5280 ft above the sea
Posts: 17,727
Likes: 0
Received 4 Likes on 4 Posts
Default

also, from what I understand, Throttle position activated nitrous is a good thing too..
Old 05-18-2005, 11:21 AM
  #6  
Helstrm
Pro
 
Helstrm's Avatar
 
Join Date: Dec 2004
Location: Columbia, SC
Posts: 572
Likes: 0
Received 1 Like on 1 Post
Default

http://www.9xauto.com/944nitrous.htm
Old 05-18-2005, 11:23 AM
  #7  
Z-man
Race Director
 
Z-man's Avatar
 
Join Date: Jan 2002
Location: North NJ, USA
Posts: 10,170
Likes: 0
Received 1 Like on 1 Post
Default

I suppose you can implement a safe nitrous setup for the 944S2, but it's really using the wrong tool for the job. Our cars were made to handle great, not to go straight fast.

Have fun with your S2 in the twisties - it will love it!! (So will you!)

-Z.
Old 05-18-2005, 11:59 AM
  #8  
Porsche-O-Phile
Banned
 
Porsche-O-Phile's Avatar
 
Join Date: Feb 2004
Location: In self-imposed exile.
Posts: 14,072
Likes: 0
Received 8 Likes on 7 Posts
Default

Yea, a light nos shot will certainly be fun, but you have to use it judiciously. Another consideration to avoid going much stronger than a 50 or 75-ish setup is the CVs in these cars aren't especially bulletproof. Used while underway for a nice little boost is probably fine. Used off the line for a hard launch is liable to leave you about 10 feet in front of where you started except for your back axles - which WILL be where you started.
Old 05-18-2005, 12:08 PM
  #9  
Z-man
Race Director
 
Z-man's Avatar
 
Join Date: Jan 2002
Location: North NJ, USA
Posts: 10,170
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by Porsche-O-Phile
Yea, a light nos shot will certainly be fun, but you have to use it judiciously. Another consideration to avoid going much stronger than a 50 or 75-ish setup is the CVs in these cars aren't especially bulletproof. Used while underway for a nice little boost is probably fine. Used off the line for a hard launch is liable to leave you about 10 feet in front of where you started except for your back axles - which WILL be where you started.
C'mon, P-O-P: haven't you seen "The Fast and the Furious" ? ? Everyone knows that if you hit the juice too early, YOU LOOSE! It's all about timing with NAAAAWWS! (ref: the Honda S2000 vs. VW Jetta matchup towards the end of the movie).

Hehe...
-Z.
Old 05-18-2005, 12:08 PM
  #10  
Helstrm
Pro
 
Helstrm's Avatar
 
Join Date: Dec 2004
Location: Columbia, SC
Posts: 572
Likes: 0
Received 1 Like on 1 Post
Default

I think it would be nice to give you a little bump on the straights to get your speed up.
Old 05-18-2005, 12:32 PM
  #11  
Porsche-O-Phile
Banned
 
Porsche-O-Phile's Avatar
 
Join Date: Feb 2004
Location: In self-imposed exile.
Posts: 14,072
Likes: 0
Received 8 Likes on 7 Posts
Default

Agreed.

Plus it's just fun to say. "NAWWWWWWWWWWWWWWWWWSSSSSSSSSSSSSS"
Old 05-18-2005, 12:40 PM
  #12  
theedge
Addict
Rennlist Member
 
theedge's Avatar
 
Join Date: Aug 2003
Location: Canada, Eh?
Posts: 14,242
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by Porsche-O-Phile
Agreed.

Plus it's just fun to say. "NAWWWWWWWWWWWWWWWWWSSSSSSSSSSSSSS"
I need two of the big bottles. And Harry, I need them by tonight.
Old 05-18-2005, 12:41 PM
  #13  
Z-man
Race Director
 
Z-man's Avatar
 
Join Date: Jan 2002
Location: North NJ, USA
Posts: 10,170
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by Porsche-O-Phile
Agreed.

Plus it's just fun to say. "NAWWWWWWWWWWWWWWWWWSSSSSSSSSSSSSS"
Yep. Naaawwwsss. Ranks right up there with these 'fun to say' words:
Boise
tomfoolery
fungus
dipstick
bocci ball
yee-haw
ya hoo
grape soda
queasy
boing
leatherette
sushi

These words are happy words.
-Z-man.

Disclaimer - found out last night that my bro-in-law has an extra ticket to see U2 tonight. I'm going -can't wait!! That would explain this and any further posts today...
Old 05-18-2005, 01:07 PM
  #14  
L8 APEKS
Three Wheelin'
 
L8 APEKS's Avatar
 
Join Date: Jan 2003
Location: So Cal
Posts: 1,306
Likes: 0
Received 0 Likes on 0 Posts
Default

Well, I'm going to be buying an NX Mainline nitrous kit next month. I will either jet 50 or 75, not sure yet. I am planning to use TPS activation rather than WOT or push-button.

My reasoning was kind of the same...just for a bump in long straights. Used at speed, it shouldn't really shock the drivetrain or the engine much at all.
Old 05-18-2005, 02:08 PM
  #15  
Porsche-O-Phile
Banned
 
Porsche-O-Phile's Avatar
 
Join Date: Feb 2004
Location: In self-imposed exile.
Posts: 14,072
Likes: 0
Received 8 Likes on 7 Posts
Default

Originally Posted by Z-man
Yep. Naaawwwsss. Ranks right up there with these 'fun to say' words:
Boise
tomfoolery
fungus
dipstick
bocci ball
yee-haw
ya hoo
grape soda
queasy
boing
leatherette
sushi

These words are happy words.
-Z-man.

Disclaimer - found out last night that my bro-in-law has an extra ticket to see U2 tonight. I'm going -can't wait!! That would explain this and any further posts today...
Sweet! My wife saw the show in AZ a few weeks ago - sounds like it rocks. I'm personally not into the big stadium shows ($100 to watch them on TV?) but I'm sure you'll have an awesome time. They're probably my favorite band overall. I guess their song lineup was mostly "big hits" and a lot of the newer stuff although she said they did perform "Bullet the Blue Sky" and a couple of other lesser-known ones. None of the uber-rare stuff I'd like to see though. If they went up there and went into "Three Sunrises" or "Bad" or "Alex Descends into Hell for a Bottle of Milk" I think I'd **** myself. They'd never do it though.

Anyway I digress.

Other fun words / phrases to say:

- tube / tubular
- zingo
- blotchy
- pad
- orfice
- schtick (with emphasis on the "ch")
- monkey (in virtually any context)
- gummy
- boathouse
- girth
- antithesis (with emphaisis on the "tith")
- plug

Keep 'em coming. Or maybe we should start a new thread for this. . .


Quick Reply: Nitrous



All times are GMT -3. The time now is 06:56 PM.