c20xe ecu code choice,

[nova gem 1970]

im doing a c20xe conversion at the mo ,im using a dizzy loom ,blue injectors,what 2 digit code ecu do i need :eek: :thumb:

[Damo]

You need the one that ive got here lol FX,GU,GY etc avoid the PK etc as thats for dispak engines.

[Andy]

Fp is another dizzy one
Why you using blue's? i thought they were for coilpack??? Dizzy's are usually cream??

[Damo]

Fp is another dizzy one
Why you using blue's? i thought they were for coilpack??? Dizzy's are usually cream??

As above andy im using the blues as per my thread and our discussion and it seems smoother than before and a tad more powerful :wtf: .

[Andy]

Really? they run at a different rate dont they?
Did you ever get it sorted then or you just had to live with it?

[Damo]

Really? they run at a different rate dont they?
Did you ever get it sorted then or you just had to live with it?

Yea i had a 3bar reg on anyway they run at 241cc compared to 214cc creams but because there a 4nozzle spary pattern its alot smoother and the fuel comsumption seems better too. As for the stuttering i did a compression test and was getting 200psi across all 4 so ruled out the engine internals but id never tryed the crank sensor. I was running an 1.8spi plastic one so swopped for a metal XE one and touch wood seems to be sorted for now lol.

[nova gem 1970]

thanks for all your advice lads ;] does the code change if im using a lamba sensor ? yep ive heard that blues give a little more power :}

[Damo]

thanks for all your advice lads ;] does the code change if im using a lamba sensor ? yep ive heard that blues give a little more power :}

No dont think so as the pin that runs to earth from the ecu to tell it theres no lambda now runs to the lambda to tell it that it running one if thats the type of loom you have.

[nova gem 1970]

thanks mate :} thats me biggest problem solved .until the next one appears :}

[david dixon]

if you are using blue's make sure you run 3bar fuel pressure.

David.

[Andy]

Yea i had a 3bar reg on anyway they run at 241cc compared to 214cc creams but because there a 4nozzle spary pattern its alot smoother and the fuel comsumption seems better too. As for the stuttering i did a compression test and was getting 200psi across all 4 so ruled out the engine internals but id never tryed the crank sensor. I was running an 1.8spi plastic one so swopped for a metal XE one and touch wood seems to be sorted for now lol.
Interesting.:)
Glad its sorted now:thumb:

[nova gem 1970]

what like a fse regulator ? soz if im not clued up lol its me 1st redtop build :]