injector question

[turbo-boy]

got a set of throttle bodies with a custom boost box made for the end cause im running a turbo.can you get motor bike injector that would flow enough for a 1.6 8v turbo?reason why im asking this because there is a fuel rail made for it and its for motor bike injector. cheers

[Stuart]

what kind of expected power and engine speed will you going for?

[turbo-boy]

aiming for 200 bhp but would be happy with 170 or something like that not tht intrested in top end speed to be honest

[Stuart]

ENGINE speed. NOT road speed :wall:

[turbo-boy]

dont want it reving past 7000 rpm

[craig green]

I doubt very much it will rev to 7k unless you use a BIG turbo.
TB's & turbo charging an engine is creating far more work than necessary & if you are intending to do it properly with a standalone ECU, mapping TB's for forced induction is pretty tricky so I've read.

[Sloth]

aye but a few of the let lads are using pulsar gtir inlets, theyre itb iirc.

[Dar]

Can you get motor bike injector that would flow enough for a 1.6 8v turbo?

Since you can get turbo charged bike engines pushing out a **** load more than 200 bhp. I should imagine the answer is yes.

[Stuart]

yeah, higherbusa (cant spell it lol) F/I injectors will do the trick.

BUT you need to make sure the impedance of the injectors suit what ever stand alone ECU you will run

[turbo-boy]

yes think im gonna run it on ms 2 v3.you no any sites that i can look up to buy these gonna hav to find out how big of injectors im going to need.is t prob best to get ones bigger than i will need so that i dont max them out and hav the opition of running more boast down the line?

[Stuart]

I assume they are simply slim line injectors? The Z22SE uses those, and you can get all sorts of flow rates from the USA is you search on google for Cobalt SS injectors etc..

[turbo-boy]

ok thanks.how can i work out what size of injectors i will need ?

[Adam]

A rough guide is use injectors from an engine that makes similar power that yours is expected to.....

[Stuart]

there is a rough calculator on the megasquirt site