Hi guys, first of all, sorry for my English which is crap, its not my first language but i'll give it a go. Here's the deal, i've been working on my Glanza for the past month, what we did: valve steam seals skimmed the head replaced all gaskets new wepr manifold ct9 hybrid Timing belt a lot of small things which i forgot. Car sounds a whole lot different now but i've got a problem, when im at the lights in first gear and i want to accelerate, revs drop to about 250/500 for a quick second and after that it slowly picks up on 1000/1250 revs. when i give it a little throttle before i let t