Quick update: done the gravel rally on sunday, with anti tramp bars instead of arb and with softer dampers (thanks @
Miniliteman ), the car felt much better out of slow corners and way more stable on fast sections, from there it was only about adjusting tyre pressure, I was around 1.8 bar with hot tyres.
Now we only need 30hp more to compete with proper group2 cars (a bmw320, MK1 group2 with 5speed box, kadett), also with group A opel corsa and group N delta.
If someone like @
Graham is interested in building it
here you can see how underpowered our gp1 escort is
We still managed to stay ahead of that group2 kadett and not that far away from the red delta, but no chance to compete with the others.
https://www.youtube.com/watch?v=pAX9KPM13YU
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