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RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections. |
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#1 |
Rotarys Ruin Lives
Join Date: Aug 2009
Location: Wise, VA
Posts: 66
Rep Power: 16 ![]() |
Idle
Car has a high idle around 3k rpms. I think it is vac lines but if its not where is the idle screw. Its an 88 TII.
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'88 Turbo II '89 GXL '07 Cobalt: DD |
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#2 |
The quest for more torque
Join Date: Sep 2008
Location: Sheboygan, Wisconsin
Posts: 855
Rep Power: 17 ![]() |
The idle screw is on the BAC (I wish I could get you a picture, but I no longer have any stock TII engines laying around).
It is on the passengers side, right below the intercooler. I would guess that your issue is a mal-adjusted or sticking fast-idle cam (supposed to release when the coolant gets warm).
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1986 GXL ('87 4-port NA - Haltech E8, LS2 Coils. Defined Autoworks Headers, Dual 2.5" Exhaust (Dual Superflow, dBX mufflers) 1991 Coupe (KYB AGX Shocks, Eibach lowering springs, RB exhaust, Stock and Automatic) |
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#3 |
Rotarys Ruin Lives
Join Date: Aug 2009
Location: Wise, VA
Posts: 66
Rep Power: 16 ![]() |
There was a vac leak on the intake manifold. I fixed it tonight but it was to late to start because of neighbors. It is actually now trying to idle at about 750-1000 rpm but it fluctuates a little and dies after its there for about 45 seconds. I believe it is the vac problem I mention. Any other ideas will still help though.
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'88 Turbo II '89 GXL '07 Cobalt: DD |
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