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Showing results for tags 'boost'.
Hello, Im in need of a diagram or something to direct me on where the vacuum lines and boost lines go for polo g40 turbo MK2. If anyone can help that'd be appreciated. I'm not hitting any boost right now.
Long time since I've posted on here! Have had an ARC engine for a number of years now, and with a fairly recent purchase of another breadvan it's time to do something with it. was planning on ITBs although driveability concerns are putting me off. Then with the recent finding that a 1.4tsi k03 turbo/manifold bolts straight to the 16v head (bar 1 bolt) I have decided to go down this route. Current planned purchases are: K03 turbo from a tsi AGU throttle body (yet to confirm it bolts to manifold) will port the head myself after my successes on both AAU and
Looking for Polo 86c parts I stumbled across a water-cooled intercooler that looks similar size to the G40 air-cooled - but larger 70mm pipes... https://www.stwtuning.de/tuning/performance/ladeluftkuehler/wassergekuehlter-ladeluftkuehler-universell-76mm-3-zoll-310x310x115mm/a-44389/ I don't have a G but thought someone might be interested. Water/coolant at 84c absorbs more heat than air at 20C and it might plumb in more easily and subtly than a FMIC?
I used to have a poster on my wall of a Bentley 4.5 litre (blower bentley) That finned thing on the front is a Roots supercharger. This is 1928 before fuel injection. Always wondered how to size things for supercharge carb blow through.. Page 10 of this https://www.thesamba.com/vw/archives/manuals/solex_carb/Solex_Carburetors.pdf has formulae. For my 1263cc engine reaching 7500rpm and 700mmhg boost (G40 with RS1 work?) it will need 55mm carb barrel with 44mm chokes. Yeah, I've got 11:1 compression ratio so decompression plate