Thread: JWT ecu question

lol.. heck i'm so turbo retarded i didn't even realize it should have been boost.. (ok not really that dumb)

did you swap the de temp sensors over to the det. If not thats your problem. Do you have nissan data scan?

This right here sounds like your issue to me

i couldnt keep the blue temp sensor that came with the det because the plug for the 91 se-r is the red box type. also i figured that the japanese blue coolant temp would read in celcius instead of ferinheight.

i doubt i have a boost leak because the bov is recirculated and the boost gauge reads 9-10 lb on the stock turbo

so did you put the US de temp sensors in and connect them? I'm guessing you didnt because your coolant gauge isnt working. You need to change both of them just so you know. Your wideband is crap so that wont help you in this situation. You need to start simple like checking for boost leaks and slowly working your way through common problems. Also you need to change your tune on the ecu that wont help your situation