nvrmd i fxd it
not the icv. i’ve had them go before and it was more of an erratic idle than just climbing. i did pull the icv though (so much easier on an m20 as it’s right up top by the tstat. it was a bitch on the m50, it’s under the intake manifold so I had to pull the throttle body. While I was pulling said throttle body I noticed something amiss with the spring that makes the plenum return. s’all good meow