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  1. #7
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    Default Interesting parts (Part 2)

    Coil on plug (COP) is more modern and advance ignition system for sure, but original wasted spark is not bad at all and is capable enough for 400hp and even more on this engine from what I have read. But if is planed aftermarket ECU then this is the route in my opinion. With original ECU can be implemented coil on plug setup, but it will fire 2 coils/plugs at same time.
    About installation of Kappa 16VT inlet manifold on our cars there is one "modification", which I really don't like - cutting of mounts for upper part of original manifold. And from what I read these original mounting points obstruct fitting of flange to engine head of Kappa manifold. I like performance modifications for sure and plan and do such on my cars, but also have one general rule - to be able to return to original state. So generally no cutting of metal, dashboard, interior trim ... if there isn't spare one.

    I continue with some interesting parts, which I acquired:

    Walbro GSS341 high pressure in-tank 255/h fuel pump
    03022018542.jpg
    A friend of mine was in USA for business trip and I use the moment and him to order more serious fuel pump from Walbro for my eventual future plans and also as our vehicles are now at age and their original (most likely) fuel pump also can be expected that they will not work as new and will not be so unusual to break at some moment. These model flow more at high fuel pressure compared to their normal, old 255l/h variants.

    OZ Racing Ultraleggera 17" 7J ET37 4x100 Crystal Titanium
    05122015364.jpg05122015365.jpg05122015368.jpg
    Again wheels, but these are my favorite model and was bought to be put on the car for sure. I was a little unsure about going with 17" and some very low tires (because of very small wheel arches on this model as you know) and bad roads here and delayed this decision for some time... The Compomotive TH2 wheels, which came with the car as part of the deal are with tires 215/35-17 and I don't want to drive with such size here. So size in mind was 215/40-17 and to see how it will be...

    Also other reason for bigger wheels is big brakes upgrade on which I'm really big fan and it happen to be first real performance modification I make on my cars. I don't want to do the things in most popular and simple way and want to make something more unique. I have some brake calipers models in my mind already and looked for them from time to time (later I will have all of them and that will be seen here of course, but that is in let say in the future for moment for which I write). And I bought that of them to which I leaned most

    Brembo 17Z 6 pistons monoblock brake calipers
    20150623_150327.jpg20150623_150321.jpg12072015300.jpg12072015301.jpg12072015304.jpg
    * The plastic bottle of 1.5l was just for comparison .
    This model was originally used on early Porsche Cayenne V6s and VW Touareg with 330x32 discs and as its name suggest it was intended for 17" wheels. As my brake upgrade will be limited to 17" wheels and wanted something to be as big as can be put into 17" then this caliper model look as very good option to me . This particular model is from Touareg I guess, because Porsche generally put its name on it and paint them in more eye catching color let say. The total piston's area of this model is not small at all - 34/36/38 = 3060mm2. That was concern for such brake upgrade. For example on calipers from 166 and on earlier GTA with 305mm discs and GTV V6 also I think area is 38/42 = 2520mm2.
    Last edited by kunev; 08-02-18 at 06:01.
    One performance car is not enough ...
    Alfa Romeo GTV 2.0 V6 TB Q2

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