Evo V ecu in my Evo IV injector question

[Ericjustin14]

Hey guys so I just out an Evo V ecu into my Evo IV. I haven't gotten the proper size injectors still running my stock injectors. Can I run the V ecu on my stock 510's? Thanks

 

[Ericjustin14]

No Evo IV has 510cc injectors unfortunately

 

[vr401]

It is not big difference so you could use it as temporarily solution. It will run richer mixtures and all fuel trims will be off. You should get it road tuned and flushed.


Some differences:

Camshafts
Less lift and duration:
E4 inlet 9.5mm lift 252deg duration
E4 exh 9.5mm lift 252deg
E5/E8 inlet 10.0mm lift 260deg duration
E5/E8 exh 9.5mm lift 256deg

Fuel Pump
E4 = 120 lph
E5/E8 = 150 lph

Injectors
E4 = 510cc/min
E5/E8 = 560cc/min

Turbo Turbine Housing
E4 = 9T
E5/E6 = 10.5T