Citroen C5 1.6 THP – Before and after cleaning the intake valves We can never stress the importance of cleaning the intake valves frequently on THP engines. Even more so, when the car is to be remapped. The engine has to be completely healthy to produce more power, or the problems...
Read morePeugeot-Citroen fault codes – What to do and how to deal with them I remember the horror I felt the first time I saw the Check-Engine Light turn on suddenly, on the instruments cluster of my Citroen. I thought my engine would stop working or explode at any moment and that I should...
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DIY Boost leak tester – Version 1 Every turbo car has leaks at some point in its life. To fix them you have to find them first! Sooner or later one of the following things will happen: a hose could start leaking a boost pipe could be dented and leaking a hose clamps may be
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Citroen DS4 THP200 1.6T – Stage1 98Ron THP200 is a great engine for the DS4, specially when its hidden potential is unveiled with a performance remap. Combining the RCZ turbo and a front mount ic, the DS4 with THP200 comes ready for a stage 1 ECU remap. Etuners FlasherTHP reflashing...
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Peugeot 508 1.6 HDI – Stage 1 Peugeot 508 comes with the Euro 5 version of 1.6 HDI engines, producing 112hp according to the manufacturer. It is a very fuel-efficient engine, primarily aimed towards low cost in transportation. However, for the 508 platform it lacks torque and the power...
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The first generation of Prince (THP) engines features variable cam timing on the intake cam. This means that it can be advanced or retarded based on what is requested by the ECU calibration software. Newer engines like THP200 feature variable cam timing on both cams. How it works Oil pressure...
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Thanks to the french manufacturer, Citroen C4 VTS 1.6T THP150 is a very promising platform for tuning. Its performance can be improved dramatically with a Stage 2 tune over stock. Using 98RON fuel, an ECU remap combined with an upgraded exhaust and a larger intercooler makes performance very...
Read moreThis Citroen DS3 came to us for a stage 1 ecu remap. The gains were amazing for its small turbo and the customer left with a smile on his face! The expected gains are quite high: +35hp (50hp max at the midrange), +60Nm of torque just with the ecu remap and everything else left stock.
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