NefMoto

Technical => Tuning => Topic started by: Ansonmusic on July 17, 2014, 06:37:32 AM



Title: I have maestro 7 and I can't figure how to get high boost
Post by: Ansonmusic on July 17, 2014, 06:37:32 AM
I have a 1.8t aeb head Je pistons eurospec rods 3inch exhaust from the turbo and a turbonetics t3/t4 630cc injectors tt maf and I don't know if it's the tune but I can't get boost past 15psi any ideas


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: vdubnation on July 17, 2014, 07:23:04 AM
Post logs boost desired, boost actual , wgdc and anything else that you could.


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: terminator on July 17, 2014, 07:55:44 AM
If I'm right AEB controlled by m5.9, so there is no stock boost sensor.


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: vdubnation on July 17, 2014, 09:31:23 AM
take that back got my mind on me7


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: eliotroyano on July 17, 2014, 10:28:23 AM
Did you check this maps?
KFLDS - Kennfeld LDR-Sollwert
KFLDTV – TV - Kennfeld für LDR
KFLUL – Lastschwelle für Turbo-Überladeabschneiden (Diagnosis)
Do you have any DTC?


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: Ansonmusic on July 17, 2014, 07:09:49 PM
If I'm right AEB controlled by m5.9, so there is no stock boost sensor.
I have a awp 04 gti with the big port aeb head and also rmr intake with hemi 80mm throttle body I was thinking its tuning why my boost doesn't go to high but I will post logs 3rd and 4th gear pulls


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: eliotroyano on July 17, 2014, 07:12:28 PM
I have a awp 04 gti with the big port aeb head and also rmr intake with hemi 80mm throttle body I was thinking its tuning why my boost doesn't go to high but I will post logs 3rd and 4th gear pulls

Ok then it is a AWP engine with AEB head and ME7.5 ECU  ;D  ;D  ;D


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: vdubnation on July 18, 2014, 06:09:12 AM
heheheh post your logs


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: Ansonmusic on July 22, 2014, 11:25:45 PM
heheheh post your logs


Title: i have eurodyne maestro7 not getting high boost logs supplied
Post by: Ansonmusic on July 22, 2014, 11:43:12 PM
i have a 04 gti with built bottom end rmr intake hemi 80mm trottle body turbonetics t3/t4 630cc siemens injectors mishsimoto fmr full 3'' exhaust tt225 maf housing i would love to see 20 psi and better boost being am a complete noob to his any help would greatly be appreciated thank you


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: nyet on July 22, 2014, 11:52:10 PM
Massive boost leak, bad turbos, broken wastegate, or busted N75.

From the looks of your O2 corrections, massive boost leak.

Stop what you are doing and learn how to do a pressure test.

What generated this log?


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: ddillenger on July 22, 2014, 11:58:36 PM
Your file is requesting 22psi. Wastegate duty cycle is 100 percent TRYING to make that boost. You have a mechanical problem.

(http://i.imgur.com/DixuToe.png)

Stop driving the car until you find it.

Also, only one thread is necessary for this :(


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: Ansonmusic on July 23, 2014, 06:01:44 AM
I always figured it's the turbo cause the turbine housing bolt holes are all Messed up I believe the turbo leakes out the bolt holes to


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: Ansonmusic on July 23, 2014, 06:03:00 AM
It was logged with eurodyne maestro 7


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: nyet on July 23, 2014, 09:23:58 AM
Is "TPS" throttle plate sensor or accel pedal position?

Need to add it to ECUxPlot so the filters work.


Title: Re: I have maestro 7 and I can't figure how to get high boost
Post by: Ansonmusic on July 30, 2014, 11:50:21 AM
i changed the turbo cause it was leaking exhaust hers my new log any suggestions