cool. how you planning on settin gthe Nos up with the T40's?
an injector for each inlet?
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cool. how you planning on settin gthe Nos up with the T40's?
an injector for each inlet?
your gonna have to be quick :wink:Quote:
Originally Posted by LAST OF THE NOVA SR'S
the manifold will fit but the port's won't line up. skoob has a brand new sri inlet manifold for sale i think he want's ?100, other than that get a sri inlet manifold gasket and match your manifold to it using a dremelQuote:
Originally Posted by LAST OF THE NOVA SR'S
he's probably not thought about this and will just buy the tweek's kit. but you have to drill and tap the manifold on each port, and fit the injector's to it, so you will have 4x fuel and 4x nitrous line's to join in to 1 then into the solinoids then back to the bottleQuote:
Originally Posted by Snowface
this is a pug 205 1.9 GTi on t-40 dellorto's and nos.
http://img.photobucket.com/albums/v6...k/IMG_0498.jpg
you can see the four nos lines and for fuels lines going into each port on the inlet manifold, then they trace back to one.
doesn't look too complicated, just gotta drill and tap the manifold which i guess needs to be done quite precisely (to maintain gas tight e.t.c)
how much are the carb kits ?i might stick 20hp jets on my 1.6
cool. whats the difference between red and blue? Wet and dry?
both of the nos caps look the same.
Isn't the red fuel ? and the Blue nos ?
if you trace back to the nos caps, there is a large metal hose going to the red lines, this is the same metal hosing that fuels the carbs, and the blue lines are supplied by a thiner hosing !?
maybe they are wet and dry ?
or is progressive injection ?
so he's squirting fuel in ontop of the carbureted mixture along side the N2O to richen it up a bit.
i think so, otherwise it'd run too lean whilst the nos is being injected ?
thus ruining lean at the point where he's trying to create a burst of power .
altho wouldn't that double the flow through his head !? Carburated mixture + Nos/fuel mixture ?
The nos+fuel will be controlled anyway, by something equivalent to an ECU ?
it's quite a simple system really. i'm gonna try something like that on mine.
v.nice car, was at max power live. he was a complete prick tho, stuck up his own arse.
i thought you could basically fire a load of NOZ down and you put the extra fuel in to richen it up otherwise it burns too hot and melts stuff. a compromise off keeping it cool enough but still retaining enough bang.
Nitrous is very simple. It is injected to raise compression. It is basically really cold oxygen so will give a bigger 'BANG'. The extra fuel is added to stop the engine running too lean and melting piston etc. The ratio (jet sizes) between the fuel and nitrous (it is nitrous not NOS or NOZ. NOS is actually short for Nitrous Oxide Systems in the USA) is critical. Leave it to the experts, unless you fancy carrying out rebuild regular. I dont know who it is but he is on RoyBacer, he showed us how good nitrous is when used properly on a standard C20XE that was running standard LET times IIRC
Chris
ta chris...
the guy who owned the pug said with a solid engine build to start of with, he has had no problems running it. (he even admitted that the engine isn't that high spec'd in the grand scheme of things)
I've contacted a specialist and he's told me that if i hav enough cash to get exactly what you said chirs, done properly then on a well built c16se it should handle it all.
I was looking for something unique, so it looks like it's gonna be a c16se NT40 :-)
+ it's bloody cheap to get done compared to a good 1.6 turbo conversion.
Only bad thing is that you don't get the benefit 24/7. And i'd never use it on public roads.
but the again, i'd say you'd be replacing parts alot less often with a well setup nos system compared to a cheap turbo conversion.
Take neil for example, obviously his was a damn good engine, and proabbly spent alot of money onit, it still went pop tho...
rite, i had a Tinker with the old SR today, and it seams that i alerady have an SRi cylinder head (among other things?) :|
my plan is, NOS kit from demon tweeks, bolt on my weber's once ive matched up the gasket's etc.
each "arm" of the inlet manifld will be tap to a 12mm fine thread to accomodate a NOS injector, then rig it all up and get it R/R'd (fund's permitting of course, cuz im moving house soon!) :P
oh, and i want a purge kit for sure! :D
Engine rebuild...
Progressive injection/boost control...
Pro set-up costs.....
bottle heater.....
it's not as easy as it first looks....
i've worked out that basically a 2 stage system with progressive boost control (could see up to 50+bhp on a 1.6) is an essential unless your running aseriously top-notch engine. Should keep you away from rebuilds.
but to me ?1000 seems a good price for reliable turbo performance at the flick of a switch
Lets just get a point clear. Nitrous oxide injection isnt illegal on a road car. The points are IIRC you are not allowed pressurised gas lines IN the vehicle, and you insurance must be told
Chris
insurance aint a problem, its either NOS+T40's or a nice spanky escort cossie! :twisted:
Reckon a X14/16XE head is the way to extract real power :lol:
lol i know what i'd rather have between a standard 1.4sr on some 15hp nos jets, and a escort cosworth. lmao
+ i've got it priced up..
a progressive injection controller,that would allow you to program a sort of 2 stage system through 1 line is roughly about ?500'ish.. that'l give you a rough idea about what it Actually totals up to
+ the cheap kits don't come with a controlling system that automatically alters the mixture with changing bottle pressures.
well, my engine went BOOM BOOM, but ive managed to get a new 1 already!
?120 for a 1.4SR lump, rebuilt 5k ago, 83bhp @ the wheels with graph's to prove + free fitting! :D
all i got to do is bolt on me weber's and a new exhaust system, then its job done!
shud be a rite pocket rocket considering it's all striped out aswell?
why did your engine go 'Boom Boom'? :?
were u messing about with Nos?
:lol: messing woth NOS, that wont be till after crimbo!
nah, its started to run on 3 cylinder's and sounded like a chevvy V8! :lol:
then it sounded like a huge bomb exploding, POW!!
i was miles from home and needed to get back b4 it gave up the ghost, just round corner from home, kapow! :|