Performance 4x4 no bg

Pumping timing

Injector Pump Timing Specifications

Please note, the timing specifications provided below are general advice
only. Variations occur due to motor age, condition and health and as such
may require advancing or retarding from the below guide. Below timing
specification are specific to Performance 4×4 built pumps only.
We always recommend injector pumps are fitted by an experienced
mechanic.

P4x4 injector pump to suit TD42:

All variants except TD42Ti: 0.74mm @ Top Dead Centre

P4x4 injector pump to suit 1HZ:

All variants: 0.9-1.0mm @ Bottom Dead Centre

P4x4 injector pump to suit 1HD-T:

All variants: 1.3-1.36mm @ Bottom Dead Centre

P4x4 injector pump to suit 1HD-FT:

All variants: 1.38-1.45mm @ Bottom Dead Centre

For any questions regarding other injector pumps we build, feel free to send an email to sales@performance4x4.com.au and we can help you out.