injectors

Yes definitely need NGKs I am reckoning on £1000 for the ECU and bits and a couple of hours on a RR......may even get some change!

With this ECU, though, once its installed on your vehicle, any decent RR tuner should be able to play with the mapping for you..

So there shouldn't be any probs getting the ECU mapped I only ask Dave because in the past a lot of rolling road tuners wouldnt touch a Apexi Power FC or a Dastek unless they were there dealers I am KEEN!!!!!!!!!on getting the ecu
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I am KEEN!!!!!!!!!on getting the ecu

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I have been for over a year.....but it doesnt make it get here any quicker!!! It will be nicely matured when it arrives.

With this ECU

you are really spoiling us

£500.....crikey thats almost as much as a mappable ECU.
GT5.....dont fit bigger injectors!!!! I had 214cc on the car and you could smell the richness and on the RR it was hugely rich and power was down because of it. The standard car has 185. I have 191cc and they are just enough to perk the car up at the top end without drowning it. Check what injectors you have fitted and maybe get them cleaned but dont spend on much bigger ones until you can map the fuelling.

Getting close to its return to Noble Just the one thing i am a bit unsure about-INJECTORS- I am hoping that they will be able to up the boost to maybe 18psi, any 100% ideas what size injectors i will need are the standard injectors maxed out at 16psi? the uprated fuel pumps fitted with the regulator waiting to be fitted when it goes down to them.

Just didnt want to get there for them to say bring it back again with some injectors Any suggestions where to buy?

Peter is running slightly bigger injectors ,191cc .These are cossie I believe .I've got two spare that need a refurb, about £15 each to renew ,you should be able to get them on ebay easily enough .
Light grey. 0280150129 .Originals are 0280150130 .

Pete is running 229 cc injectors..

are the standard injectors maxed out at 16psi?

The standard injectors are maxed out at 10psi!

I can do very good prices on all very large injectors (380cc upwards), but I don't know if you will have problems controlling injectors that large.

A bit lost with the colour codes = cc on the Cosworth injectors Lee? Are the yellow's standard and what cc? just having a look on ebay theres all the colours lol Which are the 191's theres also a set (4) of greys(uprated)

A bit lost with the colour codes = cc on the Cosworth injectors Lee? Are the yellow's standard and what cc? just having a look on ebay theres all the colours lol Which are the 191's theres also a set (4) of greys(uprated)

No cossie injectors are 191cc. They are 290cc standard, then people upgrade to the 'greens' which are 387cc. Greys are 500cc...

So whats needed for 18 (ish ) psi, getting more n more

Pete is running 229 cc injectors..

So would 229's be OK? if so what are they off,

Whould hate to get the GTA down there with the wrong injectors Dave

I must have got some duff info then I thought Pete ran 214 and they were to big ? Wheres that spec sheet you posted Dave ?

Yes, 229 will be good for 280bhp, I have 5 brand new ones here, Pete knicked one off me (see if he has a spare)

You could go bigger to be on the safe side, but like I said before, you may run into problems controlling big injectors going from 185cc originals to 300cc +

I must have got some duff info then I thought Pete ran 214 and they were to big ? Wheres that spec sheet you posted Dave ?

He's running standalone now Lee....