kw90supercoupe
Registered User
Ok so i have a 90 auto and im swapping to a 5sp i swopped out the auto harness and put in the 5sp harness clutch peddle etc. I havent put the trans in yet just wanted to start it up to make sure everything was hooked up right. Starts up but when i let the clutch out it dies. But if i umplug the trans harness i can let go of the clutch it stays running. But check engin light is on and a slight studder if i punch it. Is this going on because the 5spharness is not plugged in or do i need to throw in the 5sp computer ad well.