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Injectors On Na


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#1 Speedsterfromnorth

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Posted 24 February 2020 - 05:37 PM

Hi, 

 

Can I use the Bosch injectors 0 280 158 123 on a lightly tuned NA ? Or will it then get way to much fuel ? 

 

I use the OEM Camshafts, DBilas intake, Dutch software, Milltek 2,5'' exhaust.  



#2 Exmantaa

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Posted 24 February 2020 - 05:47 PM

You can, but why would you?

(massive overkill on flow rate; these flow enough for >350Hp...)



#3 Johnboyhgt

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Posted 24 February 2020 - 05:47 PM

Yes the dutch will allow this, though the connector plug will need cutting off and the EV1 type soldering on, as an alternative the green LSJ injectors can be used up to 230 bhp.

 

I have a set for sale if you choose this route.



#4 Speedsterfromnorth

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Posted 24 February 2020 - 05:56 PM

The thing is that I had these injectors fitted together with a SC unit but took it off because I got problems with the "road government" here in Norway, and therefor I have fitted the EV1 connectors and threw the old ones in the bin. 

 

I have bought a new injector loom from UK but want to start now :-) 



#5 Exmantaa

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Posted 24 February 2020 - 05:57 PM

If you want/need more, indeed the green LSJ share the same connectors as std Z22SE with a good twin spray pattern.  (They do 11% more than the Z20LET injectors, enough for 250-260hp SC. :happy: )



#6 Exmantaa

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Posted 24 February 2020 - 05:59 PM

You can probably get numerous stock injectors here from all the SC conversions; I must have a dozen somewhere...



#7 Speedsterfromnorth

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Posted 24 February 2020 - 06:14 PM

Maybe I was unclear, I´m going from SC to NA and have the Bosch injectors fitted. The plugs for the OEM injectors I threw away. 



#8 Johnboyhgt

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Posted 24 February 2020 - 06:26 PM

Maybe I was unclear, I´m going from SC to NA and have the Bosch injectors fitted. The plugs for the OEM injectors I threw away. 

 

 

In that case tell the Dutch you have those injectors fitted then ask peter for a N/A map. do a fuel learn and see how it runs.



#9 OneYet

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Posted 25 February 2020 - 02:18 PM

The thing is that I had these injectors fitted together with a SC unit but took it off because I got problems with the "road government" here in Norway, and therefor I have fitted the EV1 connectors and threw the old ones in the bin. 

 

I have bought a new injector loom from UK but want to start now :-) 

 If your "road government" did find out that you put an SC on your car is it possible to get thru the controls again if you take the SC away?

 

I believe this is not the case in Sweden. If they catch you the car is toast. You can never get the approval that it is as OEM again. 



#10 The Batman

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Posted 25 February 2020 - 03:03 PM

I have a set of injectors perfect for you :)




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