How To Install A PM4 on a MK7 GTI / MQB

Feel free top ask any questions over things I didn't cover in the video.
Instagram : SportyMk7

[@baoton8605]

Great vid! Just followed your video after I put in my lpfp and everything works first time!

[@ryanmattson1735]

You got great content man! That being said I've hit my limit of umms and hmms for the day 😂

[@ch33ch4]

Loving the vids!👏

[@shannonmcatee9610]

I'm stage 2 apr now but when I do a turbo upgrade I so see this in my future

[@Mr_coco420]

Did you need to get a tune for it

[@albertogutierrez3903]

can i use torqbyte mp4 with lpfp oem?

[@SportyMk7]

yes but theres no real point

[@albertogutierrez3903]

@@SportyMk7 and can i use walbro 525 plus torqbyte with turbo is20 stage 2? or do you need cuatom to poser usae lpfp 525cc

[@SportyMk7]

@@albertogutierrez3903 need a tune update for any size different lpfp. PM4 is plug and play however

[@bradcaamano4566]

what does the pm4 do?

[@SportyMk7]

fuel pump controller stock controller can only output so much voltage. Example say a fuel pump can flow up to 10V a pm4 could do 15V+ while the stock controller can only do 8.5V meaning a pm4 will be able to max the pump out, while the stock controller cannot

[@bradcaamano4566]

@@SportyMk7 right on. Are you running fuel E or still E50

[@SportyMk7]

@@bradcaamano4566 after mpi got installed we went to e85, but without the pm4 we couldnt do anything else as the walbro 450 was maxed on the stock controller. were chasing a misfire right now but after its cleared well turn it up more.

[@coryjordan2368]

@@SportyMk7 what ended up being the misfire issue? spark blow out? bad coil?

[@SportyMk7]

@@coryjordan2368 oil dumping into the intake manifold via the PCV being over pressurized. Catch can with pcv replacement plate fixed the issue