2Fast2Furious

AMACHA · Post by **AMACHA** » Fri Dec 07, 2007 10:50 pm

quick question in that movie in the inital drag scene how do the cars mkae blue and pink flames or whatever it is come out what is it actually?

maggsy · Post by **maggsy** » Fri Dec 07, 2007 11:34 pm

flamethrower kit

(that was not a joke either)

Post by **BorepYano** » Sat Dec 08, 2007 1:01 am

are you taling about the flames that come out throught he exhaust or the gas that shoots out through.. the sidevents?

oodLes · Post by **oodLes** » Sat Dec 08, 2007 1:07 am

When Brian rolls up in his R34 hes just purging his mass of NOS tanks inside. The flames out the back are flamethrower kits as maggsy said.

Shahrez · Post by **Shahrez** » Sat Dec 08, 2007 4:07 am

the flames come from unburnt fuel which is ignited. That is basically it. Unless you want to take it a few steps and a few flame lengths and a few cops fines further, then an extra fuel line is attached underneath the exhaust and there is a trigger which u can use to release the fuel and ignite it. Lol it's pretty crazy if you ask me for street use!

Cheaper one - More subtle and sensible
eBay Link 1

Expensive option - "Go to directly to jail do not pass go and do not collect $200 " option

eBay Link 2

lol

AMACHA · Post by **AMACHA** » Sat Dec 08, 2007 8:22 am

lmfao fdo not pass go haha thanks guys..how do they make it go certain colors? oh yea and the steam shooting out of the side of the car is NOS isnt it?

AMACHA · Post by **AMACHA** » Sat Dec 08, 2007 8:27 am

that looks sooooo coool can someone else try it first i dont have the balls to do it lol.

Post by **Supplanter** » Sat Dec 08, 2007 9:20 am

AMACHA wrote:that looks sooooo coool can someone else try it first i dont have the balls to do it lol.

I think you should do it, it would match your cow perfectly

I am sure someone in Sydney had this done a few years ago... *cough* search *cough*

Post by **BorepYano** » Sat Dec 08, 2007 6:10 pm

AMACHA wrote:lmfao fdo not pass go haha thanks guys..how do they make it go certain colors?

Oh OH OH , this i smy favourite question to answer

different temps and different chems

different temps:
if its just an ordaniary fuel, i.e. gas/petrol/methol/whatever, the flame at low temp will be yellow, but by controlling the amount of air supplied you can raise the temp, and the colour of the flame will go from yellow to blue and eventually pretty much invisible.
this is how the bunsen burners that we all burnt ourselves on from school work.

different chems:
this is the coolest part. by putting different chemicals (mostly different metals) into the flame, you can get different colours. i.e. magnisium is bright eye burning white, copper makes green, iron makes red, sulfur makes yellow?
i cant remember the exactly colours now, since i havent had to use it for a while.
this is now your sky flowers (fire works) get their colours.

in this case to make your exhaust flame colourful. all you have to do is choose what colour you want, and match the chemical up to the colour, make sure yoru exhaust flame is hot enough to burn it. then bob's your uncle.

i like fires and big booommms

Post by **I8A4RE** » Sat Dec 08, 2007 8:00 pm

BorepYano wrote:
AMACHA wrote:lmfao fdo not pass go haha thanks guys..how do they make it go certain colors?
Oh OH OH , this i smy favourite question to answer
different temps and different chems

different temps:
if its just an ordaniary fuel, i.e. gas/petrol/methol/whatever, the flame at low temp will be yellow, but by controlling the amount of air supplied you can raise the temp, and the colour of the flame will go from yellow to blue and eventually pretty much invisible.
this is how the bunsen burners that we all burnt ourselves on from school work.

different chems:
this is the coolest part. by putting different chemicals (mostly different metals) into the flame, you can get different colours. i.e. magnisium is bright eye burning white, copper makes green, iron makes red, sulfur makes yellow?
i cant remember the exactly colours now, since i havent had to use it for a while.
this is now your sky flowers (fire works) get their colours.

in this case to make your exhaust flame colourful. all you have to do is choose what colour you want, and match the chemical up to the colour, make sure yoru exhaust flame is hot enough to burn it. then bob's your uncle.

i like fires and big booommms

well i dont know about adding chemicals

Temp is what id say, becuase he is running nos in the vehicle whch burns at a higher temp causing the cool blue flames as apposed to just normal flames running on petrol. though you could use different fuels eg av gas to achieve a better looking flame

Grue · Post by **Grue** » Sat Dec 08, 2007 8:56 pm

nah - you have a gauze of the metal that the flame goes through... Just like the jet cigerette lighters that are different colours.

Post by **I8A4RE** » Sat Dec 08, 2007 9:21 pm

Grue wrote:nah - you have a gauze of the metal that the flame goes through... Just like the jet cigerette lighters that are different colours.

really how long do they last?

Grue · Post by **Grue** » Sat Dec 08, 2007 9:51 pm

lol... not a clue. That was on a old school petrol guzzler i saw in the states a while back.

Doubt there'd be enough left to burn with the fuel injection and the cat. Looks like you'd have to add fuel to the exhaust manually.

Wouldn't have one anywhere near my baby anyway!