Gibbo205
Well-Known Member
- Thread starter
- #1
Hi there
Done same over on USA section, but Ford may decide to handicap the RHD vehicles again with bodged up manifolds on one side limited exhaust flow and as such reducing power. Though the full 25HP we lose compared to a USA car is not because of just exhaust manifolds but also stricter EU/UK emission laws resulting in a different ECU tune compared to USA cars.
Another way to look at it is Ford claim 416PS (410BHP) for RHD UK vehicle and 421PS (415BHP) for the LHD (USA headers) for European cars.
So power loss in the UK and Europe is more down too ECU tuning than manifolds it seems, of course changing out manifolds to long tube headers yields great gains on a USA LHD car and even greater gains on a UK RHD car.
Still for MY18 RHD models will Ford revise the headers to flow better and not just be a bodge job on current cars or will MY18 still get the same bodged RHD headers resulting in a loss of power.
Anyway vote on the power level you feel MY18 will have, bear in mind compression goes from 11:1 upto 12:1 matching the GT 350 Voodoo compression which always gives a power boost along with quicker throttle response. Then add in port and direct injection for more performance gains along with actual economy gains.
So vote on where you think the UK car will be.
Done same over on USA section, but Ford may decide to handicap the RHD vehicles again with bodged up manifolds on one side limited exhaust flow and as such reducing power. Though the full 25HP we lose compared to a USA car is not because of just exhaust manifolds but also stricter EU/UK emission laws resulting in a different ECU tune compared to USA cars.
Another way to look at it is Ford claim 416PS (410BHP) for RHD UK vehicle and 421PS (415BHP) for the LHD (USA headers) for European cars.
So power loss in the UK and Europe is more down too ECU tuning than manifolds it seems, of course changing out manifolds to long tube headers yields great gains on a USA LHD car and even greater gains on a UK RHD car.
Still for MY18 RHD models will Ford revise the headers to flow better and not just be a bodge job on current cars or will MY18 still get the same bodged RHD headers resulting in a loss of power.
Anyway vote on the power level you feel MY18 will have, bear in mind compression goes from 11:1 upto 12:1 matching the GT 350 Voodoo compression which always gives a power boost along with quicker throttle response. Then add in port and direct injection for more performance gains along with actual economy gains.
So vote on where you think the UK car will be.
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