Category: Fuelling

Fuel Pump Performance Test – Walbro vs Bosch 044 vs Aeromotive vs AEM vs Deatschwerks vs EVO 9 vs STI & more

Fuel pumps included in the test Walbro GSS342, Fake Walbro, No name 340lph, Bosch 044, Fake 044, Aeromotive Stealth 340, CNT Racing, Deatschwerks DW300, 05 STI Stock Unisia, EVO 9 Stock Denso, AEM 320

This article is based on data from a performance fuel pump group test done by Import Tuner magazine. You can read their fuel pump test here & part 2 here

DISCLAIMER: The power figures in the supplied graph are a guide only, they should not be treated as exact

First point to address is how much fuel pressure do you need from your fuel pump? Read more

Μπέκ Injector Dynamics

Injector Dynamics injectors. Some of the world’s finest injectors for high performance engines. Read more