How much NOS can I drive with this Modification?

My Modification:

-1,15 Bar, pump gas
-BCC
-HKS Air Flow Filter
-RPS Stage 3 clutch with a light flywheel(14 lbs)
-HKS SSQ BOV
-90er comlpete exhaust-system(incl. Downpipe without cat´s)
-H&R suspension set

...

are you sure

no!

first the car needs to have the true twin conversion done to it. 2nd decide if its going to be direct port or fogger done. the direct port will be better, but little more expensive. third if the car has no upgraded fuel on it, and lets say you run a 100 shot, you will be boardering on the fuel limit. if you want to run more then id say a 75 shot, then you need to upgrade your fuel. once you do that the engine will be good for a 150 shot. but keep in mind n2o wears out your engine FAST.

I drive with the TTC-MODE.

How much rwhp get I with 75 shot?

well boost and n2o are fikky things. typically, the 75 shot adds 75 hp. but with boost it can range little from 75-90. not sure about that though, it depends on your car the ammount of boost, wear on the engine, ect...

year,

thank you zero one.

Hey SIlverstar,
I'm not totally into NOS or anything but Zero ONe is wrong saying it wears out your engine fast. If you use NOS at WOT then you won't have to worry about it wearing on your engine. Ask Titan Motorsports on their forum about how much NOS you could use on a BPU car. That would be your best choice.
Jus

w/e. iv got a 97 cobra to prove the fact =\

I was thinking about using a 50 shot to spool the turbos off the line. Opinions?
Oh yeah, I'm at BPU. Figured the Nitrous would put me in the 11 second range w/ Drag Radials on it.



[This message was edited by YellowSupra on February 27, 2003 at 01:33 PM.]

[This message was edited by YellowSupra on February 27, 2003 at 01:34 PM.]

My BPU car with a 75 shot went 11.1 @ 125 running the spray the entire 1/4 mile.

Mark Tozer
94 Supra
SP74 1060HP+ (no nitrous)
Owner www.suprastore.com

A single fogger wet system of 75/80 is about where you want to be. I ran over 100 bottles through my old BPU car, so no need to ask anyone but the KING on this

quote:

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Originally posted by silverstar:
How much NOS can I drive with this Modification?

My Modification:

-1,15 Bar, pump gas
-BCC
-HKS Air Flow Filter
-RPS Stage 3 clutch with a light flywheel(14 lbs)
-HKS SSQ BOV
-90er comlpete exhaust-system(incl. Downpipe without cat´s)
-H&R suspension set

---

Mark Tozer
94 Supra
SP74 1060HP+ (no nitrous)
Owner www.suprastore.com

Mark, do you remember exactly what parts you had into your car at the time of the 11.1 pass? And that was on your old motor in your black car right? If so wasn't that a kind of unique number to run? Weren't those dyno numbers before the motor went kind of rare? I know the supra has an AMAZING stock block but wasn't your APU a very very well taken care of dawg to start off with? I would imagine that if you picked up a Supra with say 100k on it and threw on all the BPU parts you had and the 75 shot that the 11.1 would still be a pretty low number if you had the same driver and all....I'm probably talking out of my ass now aren't I? Sorry...

I'm just glad to be a part of this board with all you Supra guys. People call you guys cocky, I call them jealous! Special thanks to Paisan for my badass Avatar!(That doesn't seem to be working, any thoughts?)

My Host Page

[This message was edited by SupraMan on February 27, 2003 at 08:01 PM.]

have you seen titans new bpu race class supra. though got it at 150,000 or somthin miles, and its runnin 11's.

Hello new guy here just got a 94 twin turbo with all the bolt on bpu godies, no cam gears. I'm also interested in this topic, so this is for the [king]
how much timing did you have to retard? What kind of plugs did you use?

My dad had a 69 maro SS and he ran i think a 50 shot of nos, and his engine was stronger then life its self.

The way I see it is this we all know when you shoot nos into your mixture all its REALLY doing is making colder air yes? engines like cold air at the same time because its colder air its make your engine perform faster, which makes the.. well you guessed it more HP. Because its making more HP your making the pistons move faster and thats wear and tear on the motor,BUT! if you have a strong engine you could very well use alot of shots one after the other, but even the strongest engine can blow.

All in all if your going to do 100shot make sure your engine can live up to your expectations other wise your going to go and either haul it or buy a new engine, and that half second it takes for nos to go through hoses into your mixture, you could be digging up your own grave.

So to silverstar, i think you should haul the engine before putting nos on it, especially if its got high mileage.

-R

Dude, you REALLY need to do a bit of reading. Nitrous OXIDE contains OXYGEN - 2parts oxygen to one part Nitrogen if I recall correctly. When it's compressed in the combustion chamber the Nitrogen and OXYGEN split. You're engine gets oxygen from N2O NOT just better cooling which is the biggest reason why you must have supplemental fueling to go with it. Pop quiz: what occurs if you have too much OXYGEN and too little fuel? Hint: Blowtorch! Oh yeah, the Nitrogen also has an effect on the combustion but I'm not 100% clear on it's effects - it's NOT detrimental.

How does nitrous make your pistons move faster exactly? The engine will accelerate more quickly but you're not going to exceed the engine's rev limit unless you're pretty stupid. How exactly does this "added speed" wear things more quickly? Be specific please. "Everyone knows" isn't an acceptable answer.

Why exactly must he "haul" his engine? WTF are you trying to say - that an OEM engine cannot handle nitrous?

How long is it going to be before your advice blows someone's engine?!

1995 Supra TT, T-78, FMIC, AEM ECU tuned by ME

At the time we ran many 11 second passes on my BPU w/single fogger car. The 11.1 pass was fortunately one of the few that was videod and was on the NET for quite some time before it disappeared.

NOS single fogger wet 80 shot. Nothing special at that time except a nitrous filter and a bottle heater.

There were no ECU tuning tools available at that time which offered any map changes, so it was run on the factory timing maps. We always ran nitrous on good fuel of course.

One heat range colder plugs at the time.

Mods at the time: dp, exhaust, bleeder T, NOS wet system (80 shot) and cam gears.


Mark Tozer
94 Supra
SP74 1060HP+ (no nitrous)
Owner www.suprastore.com

who are you talkinh too?

Thanks for the info Mark, I allways thot you had to retard timing . Every one I know that runs nos had some timing pulled back, but they were all distribuitor motors, and N/A from factory don't know much about the supra but my guess is that it comes retarded from factory because of being forced induction, does this sound right?

For thoes of you who think nos blows up motors are wrong, people blow up motors!!! If you have the right jets you will have the right fuel no internal melt down