2.5 injectors

[xedan]

my friend has got 3 2.5 m20 engines 1 standard 1 modified and 1 stroked to a 2.7 but each engine has diffrent coloured injectors the colours are white,yellow and blue what 1's would be best for a cammed and chipped and would any of these be suitible for a turbo'd m20

[fowler]

they are all too small do not flow enough you need to a minumim of 32lbshr for a m20 turbo even for a low boost set-up
are you trying to build one ?

[xedan]

my friends looking to build a turbo'd m20 he has already got a turbo kit from usa but is looking at management etc . he is also thinking of low comp pistons so he can run more boost but its still all in the early stages collecting bits etc

[DmcL]

all those injectors are probably the same or very similar flow rating.

u can run a 7-8psi setup on 24lb injectors, ive actually got a tune here for an M20B25 running 7-8psi and on 24lb squirties with a 173/380 ECU.