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View Full Version : 07 BMW 335i twin scroll tune for 1/8 drag



Macs19
6th July, 2021, 09:09 PM
Hello, i want to know if somebody can help me with the tune of this car 2007 BMW 335i twin scroll ECU MSD81, automatic transmission. The ECU already has stage 1 but the customer want more power in the first and second gear. The tune has power but from 4 gear and up and this is to late or the 1/8 drag race. I dont want this for free, so let me know the price. Cheers.

Lambda1
7th July, 2021, 07:49 AM
Did he change stuff on car? Like Dp, intercooler, intake, boost / charge pipe...?

Macs19
7th July, 2021, 04:59 PM
Did he change stuff on car? Like Dp, intercooler, intake, boost / charge pipe...?

Downpipe of 3", straight exhaust, no cat, blow off, Injen twin intake stock intercooler.

Lambda1
7th July, 2021, 09:53 PM
Your file... sorry but lambda wot ~0,74 should say all about.
1° Ignition WOT nearly all the map ... should say really the rest :).
Look at the other maps ... all arent as well.

Macs19
7th July, 2021, 10:35 PM
Your file... sorry but lambda wot ~0,74 should say all about.
1° Ignition WOT nearly all the map ... should say really the rest :).
Look at the other maps ... all arent as well.

Tomorrow i going to test and let you know. Thank you

AVDigitale
8th July, 2021, 08:55 AM
400hp with this mods without problem with 98ron

Lambda1
8th July, 2021, 10:12 AM
yeah but than you need done boost pipe... also intercooler, than 420-430hp on 98 octane can be achieved.
If turbos okay, lfpp and hfpp okay and healthy car. But then also need more boost than 1,15bar :D. So for the setup he told this is fine :).