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BMW 3-Series (E90 E92) Forum
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PBX Map 7
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03-18-2010, 08:53 AM | #1 |
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PBX Map 7
Hi All,
I recently had my pbx installed on my 330i and I have the bmw performance exhaust and the afe intake prior to that. Map 3 is noticeably more responsive than stock but when I switched to map 7 (no throttle response and performance tuning on), it felt much slower than stock. I have to really step on the throttle to feel any acceleration. I was wondering if anyone else has tried this map and if you are experiencing the same. I have not tried map 0 yet but will check it out after work. I wasnt sure if map 7 is suppose to decrease the performance or should feel the same as stock. Thanks all. |
03-18-2010, 09:23 AM | #3 |
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Mike, what do you think the problem maybe. I had the pbx professionally installed.
Map 3 feels as it should and it is much more responsive than before. I remembered that when I first got it installed, I had it on map 0 and it felt just like stock. I will retest map 0 and compare with map 7 when I get a chance. Thanks. |
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03-18-2010, 09:55 AM | #6 |
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03-18-2010, 02:00 PM | #9 | |
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Quote:
pbx is a must have. anyone know anything about the dinan throttle body? worth it? paired with afe intake, scoops, and the pbx. |
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03-18-2010, 06:42 PM | #11 |
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just keep it at Map 31
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03-22-2010, 01:44 PM | #12 |
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Why would you even choose Map 7? There is no throttle mapping therefore the stock throttle is what you are using. It will feel slower. I love Map 3 but (for me) it wasn't economical to drive around with it on. My mpg dropped from 25 to about 19ish if I was lucky lol by the way I drive. I put it on map 6 and it seems fine to me. I get the throttle remap but not the increased air to fuel ratio so my mpg isn't too bad
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03-22-2010, 03:49 PM | #13 |
First Lieutenant
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I was trying map 7 to see how it compared to stock. I have an afe air intake and needed the tune (map 7) and I wanted to save some fuel by not having the throttle remap on. I only had the pbx for about a week and a half and didnt think stock felt that sluggish.
The only way I can tell if map 7 is different than stock is to drive my buddy's 330i stock and see if there is a difference. I will update you guys if I find out anything. Either way, I now have it on map 1 and its pretty amazing. Thanks all. |
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