05-04-2021, 04:05 AM | #23 |
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05-07-2021, 03:47 PM | #25 |
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First service done and I just got the JB4 in. install isn't too bad, the IAT sensor is a bitch to reach but can be done from the top just removing the airbox. I still need to figure out how to cleanly run the OBD cable, just have it around the outside for now. Hopefully will have some results soon.
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05-07-2021, 03:58 PM | #26 | |
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05-07-2021, 04:44 PM | #27 | |
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Specifically interested to see if there’s an issues with reduced boost in sport & sport + as noted in the RKtunes video. |
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05-07-2021, 05:04 PM | #28 |
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yeah i believe he only starting seeing that on the absolute target maps (map3+), i will see if i have the same. i just got out real quick to see if everything is working and grab a quick 3rd gear log on map2 (+4psi) and it seems good to me so far, seeing 19psi vs stock 15psi. i'll probably run it there for a while. Definitely feels faster, i've got a draggy so i can hopefully get some data in the next few days to see how much.
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05-07-2021, 05:40 PM | #29 | |
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05-07-2021, 07:11 PM | #30 | |
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05-08-2021, 07:31 PM | #31 | |
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this is the best run i had and it's definitely possible to go faster as the start was slow on this one. might also be faster to start in 2nd as the car is well out of it's power band starting under 60 in 3rd. overall this is around a ~ 2sec improvement 60-130 from what i was seeing stock. Last edited by chris3g; 05-08-2021 at 08:04 PM.. |
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05-08-2021, 09:43 PM | #32 |
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Wow. I might have to get this sooner than later. Was that on 93 or 91?
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05-09-2021, 12:33 PM | #36 |
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I really wonder if the car isn't pulling back to protect itself in sport or sport plus vs efficient mode. But that wouldn't make a whole lot of sense to me...I don't think changing driving modes adjusts the boost level?
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05-09-2021, 12:45 PM | #37 | |
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05-09-2021, 02:58 PM | #39 | |
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Chris, could I trouble you to convert your draggy post up in km/hr to see? It'll show 100-200 km/hr.
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05-09-2021, 03:18 PM | #40 | |
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05-09-2021, 03:36 PM | #41 | ||
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05-09-2021, 04:03 PM | #42 | |
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Fastest I achieved with my M2C with Bootmod3 AND catless downpipes was 7.45... I think it's safe to say that once downpipes and the ECU is cracked we are going to see some serious numbers.
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05-09-2021, 06:01 PM | #43 |
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Yes 6MT, these runs are using 3rd and 4th.
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05-09-2021, 10:54 PM | #44 | |
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Can’t wait to get a JB4.
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