Testing Tools

Fuel Pressure test gauge kit 6.5T H-1
Our Low Price: Only $65.00

Brand: HDP Performance
Product No: #HDP1457

Fuel lift pump pressure is critical to strong engine performance in your H-1. Our fuel pressure test gauge kit allows easy, accurate testing of this vitally important pressure.

Fuel Pressure test gauge kit GM 6.5
Our Low Price: Only $65.00

Brand: HDP Performance
Product No: #HDP1456

Fuel lift pump pressure is critical to proper engine performance. Fuel pressure is easily checked with our test gauge kit. NOTE: You can 'borrow' this gauge and return it when done. If you send it back, we refund the purchase cost.