Diesel tuning performance chip for Citroen C4 1.6 HDl 90 (90hp / 66kW) with Common-rail engine.

	Standard	With chip	Gain
HP	90	113	+26%
kW	66	83	+26%
Nm	215	271	+26%

We may have performed a rolling road test on your model. Please check: Rolling road tests.

This unique diesel tuning performance chip is installed in all common-rail engine cars.

The performance chip increases the pressure of the pump and optimizes the car's combustion.

Due to the higher fuel pressure the turbo pressure is also increased. The increased power effect is noticeable at 1,800 rpm and up to 4,500 rpm.

Especially from 2,500 rpm and up the increase is detected. Significant for this chip is no sign of additional pollution in addition to an improved fuel efficiency of 5 to 10 per cent.

Why you should order with Chiptuning Direct


• Up to 30% more power to your car.
• Up to 15% decrease in fuel consumption.
• 3 weeks fully satisfied or your money back guarantee.
• Easy installation - you're done within the hour.
• We always ship the same day you order.
• Quick and competent support.

Installation

See the installation guide for this power chip: Installation guide.

Model no. 229.