# 225 F4rt and 250 F4rt differences

**URL:** <https://turborenault.co.uk/t/225-f4rt-and-250-f4rt-differences/32735>\
**Category:** Issues or a query with your Modern RenaultSport?\
**Tags:** megane-sport, 225, renault-megane, megane-225, megane\
**Created:** [November 8, 2016, 10:16am UTC](https://turborenault.co.uk/t/225-f4rt-and-250-f4rt-differences/32735 "2016-11-08T10:16:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Sparkysparks](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/s/919ad9/32.png) [@Sparkysparks](https://turborenault.co.uk/u/Sparkysparks)\
**Post date:** [November 8, 2016, 10:16am UTC](https://turborenault.co.uk/t/225-f4rt-and-250-f4rt-differences/32735/1 "2016-11-08T10:16:49Z")

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Hi all

Its probably been asked a few times, but i couldnt find it searching, plus im new.  
But what are the differences in engines?  
What is stopping the 225 being tuned to the same level.  
Is it just turbo and injector sizing restricting or is there more to it like engine internals.  
TIA  
Mark

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**Author:** ![andybond](https://turborenault.co.uk/user_avatar/turborenault.co.uk/andybond/32/13_2.png) [@andybond](https://turborenault.co.uk/u/andybond)\
**Post date:** [November 8, 2016, 10:59am UTC](https://turborenault.co.uk/t/225-f4rt-and-250-f4rt-differences/32735/2 "2016-11-08T10:59:14Z")

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Rods.  
Pistons  
VVT  
Compression ratio  
Head is different design .

Lots really ! 🙂

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<div class="post-metadata">

**Author:** ![Sparkysparks](https://turborenault.co.uk/letter_avatar_proxy/v4/letter/s/919ad9/32.png) [@Sparkysparks](https://turborenault.co.uk/u/Sparkysparks)\
**Post date:** [November 8, 2016, 11:11am UTC](https://turborenault.co.uk/t/225-f4rt-and-250-f4rt-differences/32735/3 "2016-11-08T11:11:59Z")

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Ah thats a shame, I was wondering if it was just bolt on parts that differed, I wont be doing that then.  
Thanks