View Single Post
joebarteam74 joebarteam74 is offline
New Member
Posts: 18
Join Date: Aug 2020
Car: M140i
Default JB4 + MHD Flash custom - 09-20-2021, 06:10 AM

Hello Terry,

I would need your analysis on the LOG if attached.
I sometimes have pumping effects and also sometimes I have HPFP pressure cuts.

pureboost has redone a map to limit the turbo pressure on ratios 5 and 6.

but I think that with my jb4 in MAP 6 you have the possibility to make some correction.

I have a map that works better with E50 ethanol but I cannot use it if I press too much due to hpfp or over boost.
I therefore find myself limited in power!

currently I have a TTE580 turbo

a free exit in place of the catalytic converter.

the rest of the exhaust line is original.

a dorsh stage2 hpfp pump

the right spark plugs with a GAP of 0.45mm

Thank you for the support
Attached Files
File Type: csv P58_M6_R7_gear 3 and 4 full E53.csv (383.8 KB, 43 views)
Reply With Quote