90-91 crx intake manifold swap
1 Answer
The manifolds are different due to the differing types of fuel injection. The DX model has "Dual Point" fuel injection, using two injectors. The HF and Si models have true multiple point injectors, one per cylinder. Donor vehicles for another intake manifold would be: 1988-1991 CRX Dx (base) (Look for automatic transmissions) 1988-1991 Civic Hatchback DX (base) 1988-1991 Civic WagoVan (non-all wheel drive)