Renault Laguna 1.9 dci Tuning File

by **JAYC** » Sat Sep 07, 2013 9:11 am

Hi at present i have a test bed car that i would like to test any premade files on its a 2002 Renault Laguna 1.9 - I believe these can safely achieve 150+BHP the car stock is 120bhp.

Any help in advance is much appreciated!

by **kennfeld** » Mon Sep 09, 2013 3:21 pm

120 hp engines have a problem on the turbo it break very easy even with original data

by **romecek** » Sun Sep 15, 2013 1:20 am

I have laguna 2003 at 150hp, no demage, everything works.

by **kennfeld** » Sun Sep 15, 2013 11:12 am

romecek wrote:I have laguna 2003 at 150hp, no demage, everything works.

i know but lot break turbo also with original file ... it's a know problem
over here lot 120hp are for sale with dead turbo it's a common fail

by **zok** » Sun Sep 15, 2013 5:54 pm

The turbo failure is mostly related to service interval. 30k km (19k miles or so) is far too much. I do services every 10k km, and experienced a turbo failure only once - after 60k km of boost set to 1,9 bar relatice (original 1,05 bar) on a fiesta 1.4 TDCi.

The exhaust manifold is too short, so the turbo is exposed to excessive temperatures (only euro3 engines).