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Title: Med9.1 HPFP adjustment Post by: Lacee90 on April 02, 2021, 02:17:08 AM Hy All
Im use autotech hpfp internal on my 2.0 tfsi BWA engine. After some searching im set my file for 125 bar. The Problem: If i run on wot the ecu not always request the 125 bar. Sometime 110 bar max, sometime 125 bar max. I make changes on following maps: kfprsolhks kfprsolhmm kfprsolhom kfprsolkh kfprsolsch klprmax Im miss some maps? thx for the help? Title: Re: Med9.1 HPFP adjustment Post by: Bitshifter on April 02, 2021, 06:08:08 PM Make a log!
Title: Re: Med9.1 HPFP adjustment Post by: Lacee90 on April 02, 2021, 11:50:09 PM I make logs in the next days.
But this maps are enaugh for a Good rail pressure mod?:) Title: Re: Med9.1 HPFP adjustment Post by: Bitshifter on April 03, 2021, 08:01:01 AM IMO maybe the reason is a faulty LPFP, filter, PRV.....
So make a log 2/230/246! ;) Title: Re: Med9.1 HPFP adjustment Post by: mbkr89 on April 07, 2021, 12:38:20 AM you will get random fuel pressure if you run in full boost.
You miss a map !! Title: Re: Med9.1 HPFP adjustment Post by: yxx499 on April 07, 2021, 01:18:12 PM How a faulty LPFP can change your requested rail pressure by ECU?
BTW: Do two logs @ WOT from 2500rpm to rpm limiter then two logs @ WOT from 1500rpm to rpm limiter If you see which is the issue , i will tell you how to solve it. IMO maybe the reason is a faulty LPFP, filter, PRV..... So make a log 2/230/246! ;) |