Plain Jane OEM nothing to see here rebuild

vrracing · 06-05-2013, 07:40 PM

I struggled with the idle setups on our JDM Tii.

I took the TB off to adjust the fast idle. I used a heat gun to test it. I put pictures and descriptions of what I did either on this or the other forum. The FSM is wrong.

The FSM talks about how to set the butterflies but nothing mapped to what was on the TB.

I used that big screw with the sleeve to set the idle. I used the two 12mm nuts on the throttle cable to ensure I had plenty of slack. IMO the engine should start and idle with the cable removed.

Don't forget the ISC. I grounded it straight to the negative terminal as I found that the bolt I was using under the main fuses wasn't working as a ground.

06-05-2013, 07:40 PM	#11
vrracing Rotating Assembly Join Date: Oct 2008 Location: TX Posts: 102 Rep Power: 17	I struggled with the idle setups on our JDM Tii. I took the TB off to adjust the fast idle. I used a heat gun to test it. I put pictures and descriptions of what I did either on this or the other forum. The FSM is wrong. The FSM talks about how to set the butterflies but nothing mapped to what was on the TB. I used that big screw with the sleeve to set the idle. I used the two 12mm nuts on the throttle cable to ensure I had plenty of slack. IMO the engine should start and idle with the cable removed. Don't forget the ISC. I grounded it straight to the negative terminal as I found that the bolt I was using under the main fuses wasn't working as a ground. __________________ 90 S5 Vert. JDM Tii with BNR Stage1 turbo. Pineapple Racing street port. Bonez cat-forward. Corksport cat-back with Vibrant UltraQuiet resonator. RTek 2 wZeitronix w/b. HKS EBC. Vis CF Tii hood. 3000GT wing. Ground Control coilover kit with KYB AGX shocks. Red and Black leather RX8 seats. Corksport Odura lip & bumper caps, OEM Tii skirts