Quick view MSD RPM Chip Tester 89952 MSD IGNITION MSRP: Now: $153.95 Was: RPM Chip Tester RPM Chip TesterDigitalBlackEach MSD89952 SKU: MSD89952 Availability: Ships Same Business Day Weight: 0.63 LBS MFG Part #: 89952 Quantity: Decrease Quantity: Increase Quantity: Add to Cart Compare MSRP: Now: $153.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $153.95 Was: Subtotal: Add to Cart