Chiptuning F7P & F7R | Renault 19 Clio 16V Williams

EPROM Chiptuning for Renault F7P / F7R – Clio 16V, R19 & Williams

Looking to get more out of your Renault youngtimer? With our optimized EPROM maps, you can unlock the full potential of your F7P or F7R engine – ideal for Clio 16V, Williams and R19.

Available versions:

• F7P Sport (Group N): approx. +10 hp, rev limiter at 7500 rpm
• F7R Sport (Group N): approx. +12 hp, rev limiter at 7200 rpm
• F7R with 264° Schrick cams: approx. +18 hp, rev limiter at 7200 rpm – only suitable with performance cams and ideally a tubular manifold
• F7P Standard: stock map – ideal if you want to return to original

⚙️ Tech info & notes:

• Sport versions (without cams): power increase starts from around 3000 rpm – fuel consumption in city driving remains close to stock
• Schrick version: power gains across the entire rev range – no “eco zone” like with other variants
• Only works with Fenix 3A ECUs (not 3B!) – see comparison in the last image
• ECU must be fitted with an EPROM socket – see second to last image. We offer this service – just drop us a message!
• Immobilizer warning: may cause issues – please check in individual cases

📦 Included in delivery:

• 1x EPROM with your selected map
• 1x precision socket
• 1x printed installation guide

✅ Compatible with:

• Renault Clio 16V / Williams & R19 16V
• ECU numbers: 7700857528, 7700742850, 7700864500
• Only for use with Fenix 3A ECUs

⚠️ Important notice:

• Not approved for road use.
• Motorsport part – installation voids any road certification.
• No returns or exchanges possible.