Hi peeps, just wondering if anyone can help me...im after a set of high impedence injectors that are over 650cc....ideally 750cc - 800cc if not bigger...can anyone help or recommend where to get a set?

im going to ring Norris Designs tomorrow and see what they have to offer...but looking at the price differences between Simon and Mike R, there must be a HUGE difference between the two that they sell!...

are Mike R's injectors high or low impedence?

also does anyone know what the highest flow rate high impedence injectors there are available at the moment?

thanks for any input

bassboy

 

www.injector.com

 

http://www.fiveomotorsport.com/Injector_SetsMODS.asp

why do you need them so bit?

 

just looked on there and can only see the highest flow rate of 570cc on high impedence?

bassboy

 

Ł300 1000cc and 750cc in stock
low inmpedence same size as a cozzy injector
bewere !!!!!! most or some cheap injectors are smaller in lenght that cozzy ones and cause air leaks or fuel leaks
if changin injectors may b u need billet rail aswell

 

brom got any in high impedence? have to be high as the vehicle will be running Pectel T2...

Gareth its for an engine im building at the moment...they NEED to be HUGE

bassboy

 

either your going for fucking silly power of your BSFC is out the window

 

Bassboy,

If you get stuck, I can build you an interface that will allow you to run
Low impedance injectors on the T2 for about Ł80

 

Gareth ill post up details here in due time mate...we just need to finalise a few things regarding this engine then we can get it on the dyno oh and silly power is the way to go

simon...might have to do that mate...whats involved in this?

bassboy

 

A metal box with 4 high current transistors and injector current feedback
control circuit.

2 power wires input.
4 injector input wires.
4 injector output wires.

Have built these before for upgrading EEC4 ecu's

 

whats involved in fitting these?

will it void the ECU warentee?

bassboy

 

No, it is fitted EXTERNALLY to the ecu so there should be no waranty issues.
The inteface has load resistors to simulate the high impedance injectors.
(16 ohms)

The inteface can then drive ANY type of injector you desire.

There is no special ecu set up required and can be mapped normally.

I will need about 10 days notice if you need this.

 

bassboy

Check with your mapper if he is willing to map with Simons kit first, Also ask the Ecu suppler about the injectors,
I would not supply a unit and then not help with the injectors or supply what you want.

Mark

 

cheers Simon, i will keep this in mind and will check with the mapper if he is willing to use the product

mark will check with him first and see what he says...can you supply or know of where i can get these injectors from?

bassboy

 

550/650 or 750cc 12 to 16 ohms, Just orderd a big shipment so you missed out on free shipping.

Mark

 

Or you could get just that off a honda CRX . They have them as stock. I have one that you can buy if you can't fnd one in the scrappies.

 

mark how much for the 750cc's? can u get any bigger than that?

garage19..cheers for the info i will let u know if i need it

bassboy

 

you can get bigger than 750 but think they are special order.

bought mine from the us www.rceng.com

can get them cheaper of any store on fleebay

http://cgi.ebay.com/ebaymotors/RC-FU...QQcmdZViewItem

 

Yes, I use RC Engineering.. They can do custom sizes too..

Im using 6 x 650cc low impedance on a V6 Turbo build..

 

have u tried to order custom size?

 

how much BHP are you guys running

 

Mine came from a wanky Rover turbo

 

i emailed the boys at RC last night and just waiting for a reply at the moment...

Rossco...i wish it were that easy

bassboy

 

Lol, best bit was i only wanted the inlet manifold

 

LOL...again...i wish we could have used one of those PMSL

bassboy

 

this is the target


just kidding around 500 bhp would be nice

 

750cc should be ok for 500bhp.

 

garage19...so what would be recommended for more than that? say for an engine which can produce between 600-630hp?

bassboy

 

oh and before anyone wonders...this aint for my engine

bassboy

 

1000cc or 8 x 450cc ish injectors Most ECUs worth their salt are capable of running 8.

That sort of output on any 4 pot is pretty serious stuff. What / who's engine is it?

 

the manifold has been done to accept 4 LOL...ill see if the design can be changed to accept 8 as i think it will be ALOT easier LOL

the engine is for a friend of mine i will display the results once the engine has been on the dyno

bassboy

 

the dyno sheet i put up is off a YB engine running pectel T2 on 4 injectors

736 bhp on race fuel

 

capri-rs what injectors mate

bassboy

 

think they ordered some 970 cc of msd(they have stopped making them )

harvey (gibbs) are making some cossie/T2 conversions aswell as mr godfrey maybe ask them about injectors

i know sard are making 850cc top feed injectors but dont know how they fit lengthwise on the cossie engine.

need to make new connectors on the loom tho

have tried to contact rc myself.want to get some 1200cc for my car.

thinking of running it on E85 (methanol/95ron unleaded mix)

using this fuel you need atleast 30% bigger injectors than on normal petrol

so far it runs on 750cc and 98 ron.should produce the required 204 bhp

cheers

 

Why don't you speak to Ahmed see what he recomends?

 

I am a major dealer for RCeng , Cost is close to what is on there website,
My laptop for all the costs on has just died so I need to sort that to find out.

Mark

 

capri-rs ok cheers mate, will be getting on the phone to a few peeps tomo and seeing what they recommend and can supply

Mark...ill give you a ring tomo and see what i can get through you

Faye...waiting for him to give me a reply to my email LOL

bassboy