3drRich

As above any recommendations as not sure if my 55s are gonna be man enough now.

Cheers

Staffi

iTrader: (1)

83s then

3drRich

83s still available?

Staffi

iTrader: (1)

I'm sure someone will have some for sale, there's 72s too iirc.

What power are you planning for??

BRAMMER

iTrader: (23)

I did mention that in your engine spec thread but it must have been overlooked

If you need big injectors then your going to be forced in to aftermarket management until a suitable replacement is found for 83's that you can run on Ford ECU

3drRich

I want 450bhp now so spec is the same except think its gonna be gt30 and 83s.

I remember you mentioned it brammer but still abit new to all this siemens and gt bits lol. So can i not run 450 on my standad ecu?

Im gonna ring motorsport developments tomorrow to pick there brains about whats best before i go any further.

Staffi

iTrader: (1)

Of course you can, and more

xr2wishy

iTrader: (2)

run some 60's then, enough for 450bhp.
had no problem with my 2.1 zetec turbo on a gt30 on 2BAR.

xr2wishy

iTrader: (2)

if your fuel pump is man enough and i ran an 8BAR one, then you can crank pressure up to max pressure minus boost pressure peak, the siemens can take extra pressure well.
the 60lb's i mentioned would do 900cc at 6BAR above boost pressure.

3drRich

Ok thanks. I will see what motorsport developments say as hopefully i can get my injectors from them

Staffi

iTrader: (1)

You have got L8 in it Rich yes?

3drRich

I assume so bud Its standard 3dr!

jamie's

if its standard then you'll be on a L1

joffy

iTrader: (1)

Il have your 55s if your upgrading!!!!!

LHD220Turbo

iTrader: (4)

MSD will soon have a replacement lined up for the siemens apparently

costina

iTrader: (1)

Matt did you run 55lbs?

LHD220Turbo

iTrader: (4)

yes mate, still got a set somewhere at home

mark r

I thought the limits of 55s were the same as greys max out 450 ish

BRAMMER

iTrader: (23)

I virtually max'd a set at around 440 on a T series turbo which is why i wouldn't touch 55's on a GT setup

costina

iTrader: (1)

cortina? got me thinking