GTti aus Polen - Daihatsu-Forum.de

Miko · 09.09.2010, 18:27

Hi

Im. sorry but my written German is very bad So I'll write in English.

I've bought a GTti in 2009 it was a mess. I've changed thebodyshell and repaired the faults. Added some extras like custom downpipe and full stainlees steel exhaust, some gauges and BOV
Currently the car makes 102,5PS on the dyno byt the AFR is about 14 so it needs to be reduced.

Current pics.

Uploaded with ImageShack.us

I heve a problem now. My turbo boosts too much (0.9bar) instead of 0.6-0.7 I've done nothing to the ECU, so I dont know where is the problem. I chnged the solenoid but still nothing. When driving normaly the boost is about 0,5 but when i "push the pedal to the metal" it jumps to 0,9 - its not healthy for the engine. Where is the problem?

JapanTurbo · 09.09.2010, 19:12

hi, your problem is your downpipe !!

georg

Axi · 09.09.2010, 20:11

To correct your problem, you have to change the Wastegate...

Maybe you can make the hole much bigger or change the pressur tin(Wastegate-Actuator).

kiter · 09.09.2010, 21:50

Zitat:

Zitat von JapanTurbo

hi, your problem is your downpipe !!

georg

jepp. and the exhaust... if the diameter is bigger than original one

Miko · 10.09.2010, 14:00

Zitat:

Zitat von kiter

jepp. and the exhaust... if the diameter is bigger than original one

I've made the complete exhaust on the basis of Camskill inventions. What is wrong with that?

I don't think that that's the case.

I was thinking more about the solenoid or waste gate...

JapanTurbo · 10.09.2010, 14:07

less restrictive exhaust> more boost !!!

georg

Miko · 10.09.2010, 14:22

Zitat:

Zitat von JapanTurbo

less restrictive exhaust> more boost !!!

georg

I wasn't expecting that much boost from this modification. :)

Anyway I will try to bore the wastegate a bit. Maybe this will help.

kiter · 12.09.2010, 14:28

built a fcd, than you won´t have the problems

Miko · 24.05.2011, 14:33

It's been a while :)

The car is currently being painted (NH -0 from Honda Integra) -big premiere next week:)
Ive added adjustable coil-overs at the front (from Golf 3er)
Changed some rubber parts in the suspension to polyurethane
I also mounted a turbo-timer and rear strut brace (needs to be re-done)

Pictures soon:)

Miko · 18.07.2011, 21:42

Small update :)
Cambers

Down pipe wrap

Timer

Currently fighting with major leak in the gearbox:/

09.09.2010, 18:27	#1
Miko Neuer Benutzer Registriert seit: 09.09.2010 Ort: Warschau Beiträge: 28	GTti aus Polen Hi Im. sorry but my written German is very bad So I'll write in English. I've bought a GTti in 2009 it was a mess. I've changed thebodyshell and repaired the faults. Added some extras like custom downpipe and full stainlees steel exhaust, some gauges and BOV Currently the car makes 102,5PS on the dyno byt the AFR is about 14 so it needs to be reduced. Current pics. Uploaded with ImageShack.us I heve a problem now. My turbo boosts too much (0.9bar) instead of 0.6-0.7 I've done nothing to the ECU, so I dont know where is the problem. I chnged the solenoid but still nothing. When driving normaly the boost is about 0,5 but when i "push the pedal to the metal" it jumps to 0,9 - its not healthy for the engine. Where is the problem?

09.09.2010, 19:12	#2
JapanTurbo Moderator Registriert seit: 09.01.2003 Ort: Siegendorf / Österreich Alter: 49 Beiträge: 4.107	hi, your problem is your downpipe !! georg __________________ GTti > downsizing anno 1987 !!!!! 1988 GTti 2002 M201 YRV (Yellow Racing Vehicle) GTti 2003 M201 YRV GTti In Theory, there is no difference between Theory and Practice. In Practice, there is. http://www.lowbudgetracing.at http://www.ahrca.com

09.09.2010, 20:11	#3
Axi Erfahrener Benutzer Registriert seit: 15.03.2009 Ort: Sachsen-Anhalt Alter: 35 Beiträge: 731	To correct your problem, you have to change the Wastegate... Maybe you can make the hole much bigger or change the pressur tin(Wastegate-Actuator). __________________ Charade G102 TX 1,3i(BJ91,Türkis, Aut.) Charade G100 TS 1,0i(BJ92,Silber) Charade G112 TXF 1,3i 4WD(BJ90,weis) Charade G112 SE 1,3i(BJ93,hellblau,Ami-Limo) Charade G100 Flash GTti(BJ88,rot) Charade G100 GTti(BJ90,schwarz) Charade G100 GTti(BJ89,rot) Charade G102 CX 1,3i(BJ92,schwarz) Charade G100 CS 1,0i(BJ92,schwarz, orig. Rostfrei) Charade G200 TX 1,3i(BJ97,rot) 2x Applause A101 4x Cuore L80 7x G100(RIP) Geändert von Axi (09.09.2010 um 20:33 Uhr)

10.09.2010, 14:07	#6
JapanTurbo Moderator Registriert seit: 09.01.2003 Ort: Siegendorf / Österreich Alter: 49 Beiträge: 4.107	less restrictive exhaust> more boost !!! georg __________________ GTti > downsizing anno 1987 !!!!! 1988 GTti 2002 M201 YRV (Yellow Racing Vehicle) GTti 2003 M201 YRV GTti In Theory, there is no difference between Theory and Practice. In Practice, there is. http://www.lowbudgetracing.at http://www.ahrca.com

18.07.2011, 21:42	#10
Miko Neuer Benutzer Registriert seit: 09.09.2010 Ort: Warschau Beiträge: 28 Themenstarter	Small update :) Cambers Down pipe wrap Timer Currently fighting with major leak in the gearbox:/ Geändert von Miko (18.07.2011 um 21:44 Uhr)

12.09.2010, 14:28	#8
kiter 24/7 Poster Registriert seit: 27.06.2003 Ort: Nottuln Alter: 39 Beiträge: 5.092	built a fcd, than you won´t have the problems

24.05.2011, 14:33	#9
Miko Neuer Benutzer Registriert seit: 09.09.2010 Ort: Warschau Beiträge: 28 Themenstarter	It's been a while :) The car is currently being painted (NH -0 from Honda Integra) -big premiere next week:) Ive added adjustable coil-overs at the front (from Golf 3er) Changed some rubber parts in the suspension to polyurethane I also mounted a turbo-timer and rear strut brace (needs to be re-done) Pictures soon:)

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