03-28-2024, 08:51 AM | #1 |
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Recommended Tune For M235i
Big shouts to navardi tuned. At first my car was having problems I didn't even know about until he remoted into my car using ISTA and showed me everything I needed to be fixed to continue tuning, he also has a wiki on his website that shows the correct service intervals for this car. After everything got fixed we continued tuning but got a spark plug service interval code that was limiting power and it wouldn't remove after multiple attempts. Navardi found out a solution to it and got it removed which led us to successful tuning. starting out on a stage 2 93 octane ots map I thought this car was a race car and thought I was unbeatable. Well on this new map It feels even more alive ( feels literally like we doubled the power). The new map that I am on is a stage 1 e85 tune that runs 25-27 psi in the turbo. In this hot florida heat I took the car out for a run and got a 12.6 1/4 mile on the street which wasn't 100% straight. After a few my car was dropping boost during gearshifts which led to slower times and less feeling of power. Navardi asked for a log of 2-7k rpm in third and we got all logs done within a hour and revisions as well. Now the car doesn't drop boost at all and holds power . with it not dropping boost like it was to 20 psi , I am looking at a .2-.4. increase in times as well so Hopefully I will be running 12.2-12.4. This car definitely came a long way and I still have more to go. When I get my catless downpipe and Intercooler I will be going up to 30 psi on stock turbo and I am looking forward at being in the 11s on stock turbo. If you are looking to get tuned I would definitely go to navardi for it!
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03-29-2024, 10:12 PM | #2 |
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I remember reading a post of a guy hitting 13.0 at 3100 ft elevation stock. I could be wrong but 12.6 doesn’t seem that great if you’re in FL with a tune. Not trying to be negative here. In any case since you say it feels like a significant jump in power, how has the transmission been handling that? I’ve read our trans is the limiting factor when considering adding power.
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04-01-2024, 06:48 AM | #3 | |
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04-01-2024, 06:50 AM | #4 | |
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04-02-2024, 08:45 PM | #5 |
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Thanks for the info. Sounds like a visible power jump saying you have a 4-6 car length swing on your friend. Have you dyno’d? How are you doing the 1/4? It doesn’t sound like you brought it to the track.
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04-04-2024, 06:53 AM | #6 |
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I was testing this on a back road. I believe if I ran it here on the track I would get way better times. Just 2 nights ago I race a fbo e85 sq5 and a s3 and was neck and neck with both so its definitely noticeable that these cars are quick . Got a lot of compliments from the people I raced and they said cars don't usually keep up with them on digs.
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