Question 1

What is the torque spec for valve spring - single on a 1984-1991 BMW 318i E30?

Accepted Answer

The primary torque specification for valve spring - single on a 1984-1991 BMW 318i E30 is 50 Nm (36.9 lb-ft).

Question 2

How many torque specs are there for BMW 318i E30 valve spring - single?

Accepted Answer

There are 3 torque specifications for valve spring - single on the 1984-1991 BMW 318i E30 1.8L I4, covering all related fasteners and components.

Component	Nm	lb-ft	Notes
⚠️ Strut Tower Nut Step 1	50	36.9	—
⚠️ Strut Pinch Bolt Step 2	90	66.4	—
⚠️ Wheel Lug Nut Step 3	110	81.1	—

Valve Spring - Single Torque Specifications

Torque Values (3 specifications)