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Join Date: Aug 2009
Location: Europe
Posts: 1,677
VE table ramblings. Near flat all over?

I finally got an adapter done to do a proper pressure test and oh boy did I find several different places that leaked with pressure and the worst leaks where from injector blocks seals for efi injectors. I had to install thicker seals for driver side injectors.
I guess the leak from tb axle is something cant be fixed?

It was hard to get the car even running after those fixes and now after several autotune runs the map is somewhat nice. So today I desided to run some wot runs and it was pretty difficult with traction problems. Jesus, those two 38 wastegates are mental compared to one 46 tial. It sounds like the engine is knocking mad when you hear it first time.

So,
My ve table is really strange now but if it works it works. Not much delta from 60 kpa to 230 kpa? When I had leaks it was over double but now its almost flat? Has anyone experienced anything similar and what makes it behave like this? I think the max boost is 1.4 bar now and ve is about 130 at 5000@230kpa while its around 80 at idle and 100 at 1200rpm 50kpa? I just changed my O2 wb sensor also to get good autotune data. AFR seems about where I want it everywhere. 15 at cruise and 12 WOT. This is with 93 octane now as I'm putting the car to rest over winter tomorrow. FULL SEQUENTAL with ID 1000 injectors.
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10/78 930: HX40Super, MS3pro+IDX1050+044+E85, ITB, 12 Denso COPs, TrueSplit-BB/2*38WGs, Weight<1100kg

Last edited by smurfbus; 11-17-2017 at 01:11 PM..
Old 11-17-2017, 11:57 AM
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