hello everyone , i finally got approved and this is my first post on this forum .
I was checking the net for an upgrade in the bosch brand itself , ive already found a hpd5 evo , with many revisions available but very little info was available of what type is used in what vehicle, let alone be a place where you could buy them . i also send a mail to bosch , but they stated our products are only allowed in racing applications so we cant help you any further , so the search continues . What niels told here is correct ,,i accidently found out about this upgrade when browsing google images . all credits go to a guy named michael.ytb . we talked a little over mail , he provided me with part numbers . Why he never came forward with this info to a forum idk ? so i went out on the net and got me a pump and connector and also a vacuum pump to do measurements for the two new holes you have to make . the swap is actuelly pretty straight forward . cut the flange on one side so it clears the vacuumpumps body . make two slits as can be seen on the pictures they are more or less 60 degrees CW compared to the evo mounting holes . if your car is later 2014 you'll need a different plug , other wise cut the connector and solder the new one , as i did . this upgrade costs me aroudn 200usd for a 2nd hand pump and new connector . i'm currently on 93 oct as you cant have e85 in a gas station overhere , you have to blend it prior to filling up or else . how far the pump can hold has to be seen , i hope to get around 20 to 22 pi on e20 or e30 . i'm running the pump for a few days so far , no problems at all . i used the same map on both pumps , see the difference for your selves
heres a link of my car with the pump running
. i'm not a shop owner or else seeking a lot of sales , i just wanna share my xp with this pump
here are some datazap links aswell ,
https://datazap.me/u/thomas/log-1551308249 this one is with evo pump ,
https://datazap.me/u/thomas/log-1545...og=0&data=4-20 this one is with oem one .