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Thread: sr20ve to nistune sr20de

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Posts: 31-34 of 34
2014-01-06 04:56:00
I'm having the same issue but backwards, I had a Jim wolf ECU running my sr20ve with VE injectors and Dizzy with a N60 Maf. I replaced the VE Injectors with DE Injectors and DE MAF . I installed a DE ECU to start the car and it wont fire up ? Any ideas??? Thanks for the help in advance.
2014-01-06 05:02:37
Getting spark? Fuel?
2014-01-06 05:36:10
I'll check tomorrow. the car will start with the JWT ecu with the de injectors and maf but not with the stock sr20de ecu. I get a knock sensor code with the stock ecu.
2014-01-06 07:15:47
Was the JWT ecu a sr20de or sr20ve ecu? I'd check the pins on the ecu side of the harness, particularly the ign sig and ign chk and various cmp pins to make sure they have continuity with the correct pins on the distributor. Especially since you are running the VE distributor. Either way checking for spark and fuel may tell you where the issue is. Also make sure the DE MAF is good.
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