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      04-28-2019, 07:38 PM   #1
AllenM335is
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335is over boost in 2nd gear and low boost in 3rd (logs)

i'm having this issue where my car won't get 18.6 psi like it did before the intercooler install arm 5 w upgraded hoses.
the car hits 19.9 psi in 2nd gear for some reason.

here are some logs

https://datazap.me/u/allenmessi/timi...og=0&data=3-22

i don't know what could be causing this but the car dynoed at 365whp on dynojet with mhd stage 2+ with the following mods
93 octane dyno
1step colder ngk .22gap
vrsf chargepipe stock dv
RB stock location inlets
CNT 3in downpipes
Arm 5 intercooler upgraded hose
DCI
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      04-29-2019, 03:31 PM   #2
rsyed07
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FBO on pump gas with inlets is usually 400ish whp. Have you done a walnut blast recently? MHD's stage 2+ maxes out on 18.2 psi. So anything you see above that is a temporary spike between shifts. Your hitting boost target but I see multiple timing corrections between 3-4k rpm and a weak low pressure fuel pump especially for pump gas which based on other posts you are already aware of.
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      04-29-2019, 07:25 PM   #3
AllenM335is
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Quote:
Originally Posted by rsyed07 View Post
FBO on pump gas with inlets is usually 400ish whp. Have you done a walnut blast recently? MHD's stage 2+ maxes out on 18.2 psi. So anything you see above that is a temporary spike between shifts. Your hitting boost target but I see multiple timing corrections between 3-4k rpm and a weak low pressure fuel pump especially for pump gas which based on other posts you are already aware of.
i thought it was off target? i used to get 18.6 psi in 3rd gear before intercooler install and car felt faster? walnut blast was done 4k miles ago.
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