can any one help me i have a set of blue injectors for my 2wd sapph cossie wot chip do i need to run these and wot map sensor and how mutch BHP can i get
cheers

 

what blues are they (what is the part number on the side)

 

what blue injectors have you got? part number on the side should identify them. what's the rest of the spec of your setup? what turbo? what exhaust housing you running?

you'll need a 3 map bar sensor

i'd suggest you get it set up properly with a chip, try Stu at MSD in Blackpool

 

are they light blue or dark blue?what number have they got on the side?

 

not recived them yet just know thay are dark blues, car is standard apart from grp A head gasket cone filter stage 1 t3 and mongoose exhaust

 

they are fitted as standard to the 4x4 Cos so you wont have to change anything as they are the equvilant to the yellows that are fitted to a 2 w/d as standard! so why are you changing to them?

 

as above??

 

got them from a mate as mine are knackerd thaught they may be different. only just got the car so dont know that mutch about them yet
wot would be a good upgrade and wot kind of bhp can i get standard head and bottom end
cheers for advice

 

The bottom end is basically bullterproof as it is steel.
The normal tune is stage 1 around 270/280 bhp, which can be done with std injectors, normally as said yellows on a 2wd sapph, it consists of CHIP/-31 ACTUATOR/any exhaust and air filter swap.
Stage 2 next about 300bhp just a stop gap before stage three.
Stage 3 around 330-350bhp, similar torque. Same parts as stage 1 but also with a 3 bar map sensor as boost will be above what a std 2 bar sensor can read.
There are stage 1, Norris chips that will give similar intial torque to the normal stage 3 chips called gunship.
A VERY effective mod on the head is to de shroud the inlet ports by the valves, leaves the same size for port velocity but gets rid of awkward angles, makes a world of difference, with ability to hold max torque past 6000rpm then, as well as boosting earlier and harder, so much more flexible.
Above this standard type mods, there is pretty much anything you want.
tabetha