I decided to do some before and after testing via dragy to measure this upgrade
I did 5 quarter mile passes before and after on the same day, at the same location and averaged the results.
Adding the 034 motorsport hpfp upgraded piston so wo can run e40 in the audi s4
This hpfp upgrade is straight forward and fairly easy to do so i would recommend it!.
A few months back i installed a 034 hpfp upgrade on my audi s4
It has been running fine, and logging shows i have plenty of fuel on the e40.
The ie hpfp upgrade reliably increases the output of the oe fuel system delivering.
Unlock up to 50% more flow over the factory high pressure fuel pump, allowing the fuel system to meet the higher demands for ethanol, race gas, more pump gas, and pairs perfectly with all dynamic+ ecu.
Installing your new hpfp involves disconnecting fuel lines and experienced or.
Step 36 put the trim panel back over the fuse box
Looking into increasing fuel flow in the s4
I have two options inline hpfp or the auto tech fuel pump mod
Leaning towards the auto tech solution because i’d rather not splice wires etc to.
High pressure fuel pump upgrade for the 4.2l fsi v8 motors!!
Our brand new, jhm high pressure fuel pump (hpfp) upgrade will help.
Ie hpfp upgrade internals offer the largest possible size within the b9 3.0t pump body
Follow this hpfp piston replacement tutorial to upgrade your audi's supercharged 3.0t fueling system at home
Don't forget to consult the instructions provid.
The ie hpfp internal kit upgrades the high pressure fuel pump in your audi b9 3.0t engine with the largest volume possible piston and cylinder design to unlock fuel.