Nissan Primera P11 SR20DE 2000 ecu tuning help

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   Hello guys, 
i am new to this forum so i will introduce myself, im rezhak and im 25, i have a nissan primera p11 with a fully built engine with cams and 14.1 compression ratio. Its 6 speed automatic and has the mec19-510 hitachi ecu. I have been searching in google like crazy and only found nistune to make my ecu tunable, but unfortenately they cant help me as my ecu isnt supported... Do you guys know i its possible to change the wiring loom and ecu to the bosh loom and still be able to use the automatic gearbox? or if there is any easier solution? 

Hope you guys can help me :D

Thank you

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rezhak Members Profile Send Private Message Find Members Posts Add to Buddy List NPOC Guest Joined: 22 Oct 2020 Location: Portugal Online Status: Points: 1	Post Options Post Reply Quote rezhak Report Post Thanks(0) Quote Reply Topic: Nissan Primera P11 SR20DE 2000 ecu tuning help Posted: 22 Oct 2020 at 10:38am
	Hello guys, i am new to this forum so i will introduce myself, im rezhak and im 25, i have a nissan primera p11 with a fully built engine with cams and 14.1 compression ratio. Its 6 speed automatic and has the mec19-510 hitachi ecu. I have been searching in google like crazy and only found nistune to make my ecu tunable, but unfortenately they cant help me as my ecu isnt supported... Do you guys know i its possible to change the wiring loom and ecu to the bosh loom and still be able to use the automatic gearbox? or if there is any easier solution? Hope you guys can help me :D Thank you

ragt20 Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Swiss Tony Joined: 02 May 2003 Location: Other Online Status: Points: 69658	Post Options Post Reply Quote ragt20 Report Post Thanks(0) Quote Reply Posted: 25 Oct 2020 at 4:06pm
	hi mate and welcome to NPOC...is yours a P11, or P11-144, as the P11s should be compatible with Nistune, there are plenty of guys using Nistune in P11
	FAO : Laurens, I am not Shaun. FAO : bavs83, I am not Tan. VZR-CHECK, VZR-N1-CHECK, P11 VE-CHECK, P12 20V-CHECK, XTRAIL VET-CHECK

ragt20 Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Swiss Tony Joined: 02 May 2003 Location: Other Online Status: Points: 69658	Post Options Post Reply Quote ragt20 Report Post Thanks(0) Quote Reply Posted: 25 Oct 2020 at 4:11pm
	also I'm running Link G4 ecu in my P11, simple swap...your's must be the 144, which is from 2000 onwards, hence the ecu problems, but am sure, you could use ecu from from the older P11s to work
	FAO : Laurens, I am not Shaun. FAO : bavs83, I am not Tan. VZR-CHECK, VZR-N1-CHECK, P11 VE-CHECK, P12 20V-CHECK, XTRAIL VET-CHECK