turbo what injectors? - HELP!

22nd July 2009, 02:56

right guys a gals some advice please, im going to be building /in the process of sorting parts for a turbo build the spec as far as i know will be;

furio bottom end
3mm de-complate
three layer metal headgasket
xsi head
xsi loom and ecu
xsi inlet
charrade gtti turbo on adapted standard mani with downpipe
supersprint race system
dastek unichip piggyback

as for injectors what should i use are the xsi ones upto it or should i source some clio172/182 injectors am i right these fit straght on the rail??

also what sort of figure bhp/torque do you think this setup would produce

would anyone advise running a cam such as a 270 with this set ut or not reasons for why please

22nd July 2009, 16:12

Sounds like a bit of a mess of parts. Why sre you using a furio bottom end? You do know they are not very strong. The injector size you wish to run will come down to how much power you plan to run. But you have also asked how much power you will have so that makes you a bit stuck. What is the turbo spec? As from this you can work out how much power it could run so that will give you the max. So you will not need any bigger than that.

22nd July 2009, 18:54

You want the smallest injectors possible but not at 100% duty to fuel what you want to help make it more drivable.

e.g I've got 460cc injectors for my td04 turbo setup, I could go to 550's but they would probably be to big and 360's might be maxed out at the 1.5 bar I'm going to run so need a margin for error.

22nd July 2009, 20:37

well tbh i would like around 130bhp at the wheels

as for the spec of the turbo im not 100% i know it is good for 1bar