Quote:
Originally Posted by maanma
I think rear window wind guide should be bent smoothly downwards. Perhaps more diffuser guides could give improvement too.
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I does touch onto the roof and I tried it bending slightly down, flat or up with no real difference. I could modify it for more angle up or down but I think it would start hurting at that point.
Quote:
Originally Posted by oldtamiyaphile
Rake and lowering both should improve economy, you're probably driving harder now.
My 2.0 VTS gets the same economy and I mostly drive the wheels off it so you must be giving that rev limiter a proper work out  |
I swapped wheels and tyres when I lowered so no gains there(Went from skinny eco tyres to fat little chonky ones). Its about 70-80% round town so small gains to be had from aero with greater effect on the track but I should put my ECU in as the camshaft means it runs super rich at idle and I probably do drive too enthusiastically haha