www.tdiclub.com

Economy - Longevity - Performance
The #1 Source of TDI Information on the Web!
Forums Articles Links Meets
Orders TDI Club Cards TDIFest 2016 Gone, but not forgotten VAG-Com List Unit Conversions TDIClub Chat Thank You




Go Back   TDIClub Forums > TDI Model Specific Discussions Areas > Other VW Group TD(I)s

Other VW Group TD(I)s To keep with the theme of VW Diesels, this message area is for discussion of other VW Group Diesels. Yes, TD's are also welcome.

Reply
 
Thread Tools
Old July 15th, 2017, 03:36   #1
dlugii
Newbie
 
Join Date: May 2014
Location: Poland
Default Seat Altea BKD - Power loss between 2400-3000 rpm

Hi guys, I'm struggling with a weird problem with my Altea : it has a GTB1756vk fitted , with custom piping and s3 FMIC , tuned 218ps/338Nm,

The problem is that there's a weird power/boost loss between 2400-3000 rpm, regardless of the actual gear.
Turbo spools up fine, then drops boost and then pulls good above 3000rpm till red line. Any suggestions where to look at to get this sorted will be appreciated. I've logged 3rd and 4th gear WOT, and it looks like the ECU is cutting boost, as n75 duty cycle rises. My first guess was that n75map needs a remap? Example logs below

WOT 11 LOG

Last edited by dlugii; July 15th, 2017 at 05:00.
dlugii is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Loss of power between 2800-3000 rpm dan_d TDI 101 4 March 28th, 2014 04:52
A new challenge. Power loss above 3000 rpm Brian_Spilsbury VW MKIV-A4 TDIs (VE and PD) 10 October 6th, 2011 04:46
Power loss at 2500-3000 RPM's bigpoppax2 TDI 101 13 January 1st, 2007 14:06
Momentary Power Loss Above 3000 RPM twojettas VW MKIV-A4 TDIs (VE and PD) 5 October 24th, 2003 16:27
power loss at 3000 rpm dieselier TDI Power Enhancements 4 December 10th, 2002 00:56


All times are GMT -7. The time now is 15:54.


Powered by vBulletin® Version 3.8.5
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright - TDIClub Online LTD - 2017
Contact Us | Privacy Statement | Forum Rules | Disclaimer
TDIClub Online Ltd (TDIClub.com) is not affiliated with the VWoA or VWAG and is supported by contributions from viewers like you.
1996 - 2017, All Rights Reserved
Page generated in 0.11768 seconds with 13 queries
[Output: 46.97 Kb. compressed to 44.12 Kb. by saving 2.86 Kb. (6.08%)]