20xe injectors in 20seh

[rodgers]

my just tried some 20xe injectors in a 20seh, felt pleanty more power realy suprised me! but it was overfueling so iv had to take them back out, iv been told i can use them if i had an adjustable fuel reg so can anyone recomend me one?

[gaznovalet]

c20xe beige injectors flow 234cc/ min at 3 bar
c20seh black injectors flow 175cc/ min at 3 bar
so you ideally want to be looking to run the xe injectors at around 2.5 bar or near abouts to get a happy medium, the two sets will atomise your feul diffrently so will be trial and error adjusting to get best results regarding fuel pressure. myt be easier to just up the fuel pressure on your original injectors if still on a standard engine and ecu as these injectors are suited to that engine.

[Graeme]

An Fse boost valve should be up to the job, at least you can fine tune it.

[rodgers]

thats some good info cheers lads, do they do an fse boost valve with a guage? or could i wire one up inside the car ?

[peter gsi]

could you put 20 litre seh one in to a 1.6 8 v

[rodgers]

iv tried some in a 1.6 8v an it ran fine, gave it abit more poke aswell!

[peter gsi]

i got some at work from a asta gte and i have a c16se if it wont over fuel and make it go better are give it a go

[Graeme]

Iirc you can add a gauge to any fse for about forty quid

[gaznovalet]

can get many diffrent types of fuel pressure regulator on fleabay and some come with gauges aswell, be worth a look mate.