easy or a hard job

[nimhbk]

how hard is it to change the injectors is it a easy job, looking to put 550 in

 

[Mr GTiR]

10 min job.

 

[Adam L]

Just be carefull taking out the plug clips, you don't want to drop one behind the inlet manifold.

 

[MORF114]

Just use a paper clip if you do, save faffing about trying to find it.

 

[warringtonjack]

Changing the injectors is the easy part, remapping the ecu is the difficult bit!

 

[Rishi]

Just carefull removing the o-rings from the old injectors if you are using them on the new ones..

 

[youngsyp]

Changing the injectors is the easy part, remapping the ecu is the difficult bit!

Exactly !

And use a small amount of vaseline around the seals when you reinstall. It'll keep the seals from perishing and will help give a good seal.

Isn't 4 injectors enough for you ? 8 maybe but, 550 seems like over kill... :lol:

Paul

 

[nimhbk]

there are some cheap sard 660 on ebay, cheaper than 534 will these work on a standard engine with a ecu remap or will they be too big
Many thanks Nick

 

[gunmetalgtir]

If you uprate the injectors at all it will need to be remapped, why are you wanting to change the injectors if your keeping the engine standard??? :der:

 

[nimhbk]

My Injectors maxed out 0.89 fella...
and i have looked at my uprated fuel pump and fuel regulator etc...
remap is in hand so thats not a problem

 

[gunmetalgtir]

You don't need and uprated FPR unless you're going for over 400bhp!

What's your current set up the now if your injectors are maxing out?

 

[nimhbk]

hks air intake.
hks matal gasket.
hks evc 5
hks blow valve
uprated fuel pump
fmic
denso plugs.
ECU is going to be mapped by MicraEd...

will look to get a beter turbo in a few months

 

[Fusion Ed]

if you do injectors you don't need pressure reg. Just a pressure reg can be used instead of uprating injectors if your only need a moderate increase. Don't worry about size. If you get 600, 700 or even larger it will be ok.

Ed