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All COBB Tuning AccessPORT Flash for N54 335i Discussion Here
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01-29-2012, 03:49 PM | #3499 | |
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When I flashed to Dinan S3, a day later only after driving 60 miles, I had a friend using JB4 map 5 on a 135i, he walked me. 3 Weeks later, way over 200 miles, we met back up and I walked him everytime. The DME goes through an adaptation period. Edit: Not saying you will not feel the difference right after the flash, but it will get even better after couple of miles.... |
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01-29-2012, 03:53 PM | #3500 | |
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also about dps i have installed the new vrsf ones and i accidentally put it on about 3mm clockwise so it is that much closer to the other downpipe. the space inbetween the 2 are about 2mm and they just clank against each other when there is movement in the pipes. anyway anyone think its ok to strap them together?
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Space Gray l 6MT l OSG LSD w/ VAC Race Diff Cover l Cobb e30 l Morr vs8.2 l UUC SSK w/ DSSR l VSRF Catless Dps l RPI Intercooler l CDV Removed l HID AE 8000k l ETS Catback l AST 5200 w/ Vorshlag Camber Plates l ER Dual Oil Coolers l Rear Camber and Toe Arms l K&N Drop In l Solid Tranny/Diff/Subframe Bushings l Bridgestone RE-11
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01-29-2012, 03:56 PM | #3501 | |
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Space Gray l 6MT l OSG LSD w/ VAC Race Diff Cover l Cobb e30 l Morr vs8.2 l UUC SSK w/ DSSR l VSRF Catless Dps l RPI Intercooler l CDV Removed l HID AE 8000k l ETS Catback l AST 5200 w/ Vorshlag Camber Plates l ER Dual Oil Coolers l Rear Camber and Toe Arms l K&N Drop In l Solid Tranny/Diff/Subframe Bushings l Bridgestone RE-11
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01-29-2012, 03:58 PM | #3502 | |
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Makes More sense now!The way you described it is how I understand how it works . |
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01-29-2012, 04:33 PM | #3503 | |
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The first stage 1 maps were very aggressive and cobb tuned them down a bit ! |
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01-29-2012, 04:44 PM | #3504 | |
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i swear it seems to be the linear throttle cause even stg1 with linear throttle seems like it sucks. but the stg1 thats not either stock or linear throttle seems to push so hard. cant wait to get fmic i guess so i can run the same throttle in stg2+fmic...cause in just stg2 there is only linear throttle.
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Space Gray l 6MT l OSG LSD w/ VAC Race Diff Cover l Cobb e30 l Morr vs8.2 l UUC SSK w/ DSSR l VSRF Catless Dps l RPI Intercooler l CDV Removed l HID AE 8000k l ETS Catback l AST 5200 w/ Vorshlag Camber Plates l ER Dual Oil Coolers l Rear Camber and Toe Arms l K&N Drop In l Solid Tranny/Diff/Subframe Bushings l Bridgestone RE-11
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01-29-2012, 04:50 PM | #3505 |
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For your dp's, go and fix the 3mm you said so it will be farther apart.. My AR dp's are super close but they don't clink. And I don't think your charge pipe will blow off with a FMIC but you will feel a bigger difference.
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01-29-2012, 05:27 PM | #3506 |
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yeah but the only problem is i have to take everything apart agian and that would take at least 2 hours to fix...because its the pipe on the driver side.
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Space Gray l 6MT l OSG LSD w/ VAC Race Diff Cover l Cobb e30 l Morr vs8.2 l UUC SSK w/ DSSR l VSRF Catless Dps l RPI Intercooler l CDV Removed l HID AE 8000k l ETS Catback l AST 5200 w/ Vorshlag Camber Plates l ER Dual Oil Coolers l Rear Camber and Toe Arms l K&N Drop In l Solid Tranny/Diff/Subframe Bushings l Bridgestone RE-11
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01-29-2012, 05:42 PM | #3507 | |
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In thinking the map feels weaker then the stock throttle.All it's doing is making the throttle do exactly how you pres it.Stock throttle hits 75% at 20% throttle so it ramps up the Turbo very fast ,for a a explosive wot feel.Now stage 2 + is violent when compared to the rest .good luck . |
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01-29-2012, 05:51 PM | #3508 | |
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ive been reading up with that whole m3 supercharged thread...its getting kinda crazy. that better not happen to my engine lol
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Space Gray l 6MT l OSG LSD w/ VAC Race Diff Cover l Cobb e30 l Morr vs8.2 l UUC SSK w/ DSSR l VSRF Catless Dps l RPI Intercooler l CDV Removed l HID AE 8000k l ETS Catback l AST 5200 w/ Vorshlag Camber Plates l ER Dual Oil Coolers l Rear Camber and Toe Arms l K&N Drop In l Solid Tranny/Diff/Subframe Bushings l Bridgestone RE-11
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01-30-2012, 12:48 AM | #3509 |
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01-30-2012, 07:40 AM | #3510 | |
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also...linear throttle vs stock throttle maps are night and day...at least that's the way it feels to me. i ran the stg2+ fmic linear throttle maps for a while before the stock throttle maps were released. |
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01-30-2012, 07:46 AM | #3511 |
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Drop in boost pressure after car warms?
Hey Everyone,
I recently bought the Cobb AP for my 2008 e90 non sport. I flashed stage 1 aggressive 93 and absolutely love it. Over this past weekend I installed the Turner Motorsport boost gauge and noticed a drop in pressure once the car fully warms up (200). When the car is around 160-180 degree the psi goes to 14 but after is warms up to 200+ the psi drops from 11-12. Is this normal? Any ideas why this could be happening? Thanks! J |
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01-30-2012, 07:52 AM | #3512 | |
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07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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01-30-2012, 08:23 AM | #3513 |
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Thanks for the response. I usually do wait for the temp to be above 200 before I drive it hard but these few times it was at 180-200 when it hit 14 psi then dropped off to 11psi once it was over 200 in the 200-225 range. I am just worried I am not getting the full power or that something is wrong. Maybe Cobb stage 1 aggressive normally operates at 11psi?
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01-30-2012, 08:40 AM | #3514 | |
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07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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01-30-2012, 10:25 AM | #3516 | |
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01-30-2012, 10:37 AM | #3517 |
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We've now got Stock, Stg 1, and 2+ dynos.
Dear COBB, could we please get a Stg 2 dyno as well? I'd love to know what you get just going from 1 to 2 (NOT 2+). I've just bought DP's at this point, and don't have plans on installing a FMIC for a while, so I'm only going to be Stg 2. Cleex above also seems to be saying his Stg 2 feeling like it's less power than his Stg 1 aggressive map. A dyno would sure clear things up, and make all comparisons apples to apples, using the same fuel, car, map level (drive/sport/aggressive), etc. |
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01-30-2012, 05:20 PM | #3518 | |
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I only see a difference in boost staying on longer in stage 2 other than that looks the same to me. Even though they say timing is .5 to 1 degrees higher than s1 but dont see that in my logs.
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01-30-2012, 10:35 PM | #3519 |
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I tried stage 1 aggressive a few days ago. did some logs and I have timing drops in multiple cylinders. is the map too much for my car? I have shell 93 Oct. 2012 335is DCT with 1600miles. maybe sport map better?
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01-30-2012, 11:07 PM | #3520 |
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Try sport and see what the logs look like. Post up some logs of aggresive
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