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E92 335i Dyno result
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06-20-2014, 01:54 PM | #1 |
Second Lieutenant
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E92 335i Dyno result
Hi guys, here are my results of the dyno session I had at Alan Jefferies Enginetuner in Plymouth today.
i've got the following mods; JB4 G5 (Map 5) VSRF Catless downpipes VSRF FMIC BMS DCI's BMS N54 Chargepipe Forge DV's Stage 1 Hybrid Turbos Quad Exit back box Cae run on Shell V-power 99 Dyno Dynamics 4wd dyno. All runs were in 4th gear (MT) So using the autotuning in Map 5 (boosting to around 15psi) it made 429.5bhp and 490lb/ft and the crank. [u2b][/u2b] attachment.php |
06-20-2014, 02:31 PM | #2 |
Colonel
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Whose turbos? I'd hope for more with hybrids... Only 10-15hp more than stock turbos.
On a dyno I'd be running map 2 for consistency. You might want to consider a back end flash too..
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Car: e91 330d with Viezu map
Gone but not forgotten: 2010 Jaguar XFR (Cat-back exhaust, pulley, intake mods and map), Highly Modified E90 335i LCI M Sport Manual (circa 480BHP/500lb ft) |
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06-20-2014, 02:43 PM | #3 |
Second Lieutenant
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They were built by The Turbo Unit.
What torque do stock turbos usually make? Do you think Map 2 would of produced better results then over Map 5? |
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06-20-2014, 02:45 PM | #4 |
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What spec are the turbo's? Still a nice result but as Phil said would of expected more.
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06-20-2014, 02:52 PM | #6 |
Colonel
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Very good torque to be honest.
I suspect you had a slight timing drop (from autotuning) in the mid range and this impacted the peak number. To be honest dynos don't reflect the road all that well... I reckon with a back end flash (free software) you could get a very nice gain.. More so with meth!!
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Car: e91 330d with Viezu map
Gone but not forgotten: 2010 Jaguar XFR (Cat-back exhaust, pulley, intake mods and map), Highly Modified E90 335i LCI M Sport Manual (circa 480BHP/500lb ft) |
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06-20-2014, 02:54 PM | #7 |
Colonel
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Did you log the runs?
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Car: e91 330d with Viezu map
Gone but not forgotten: 2010 Jaguar XFR (Cat-back exhaust, pulley, intake mods and map), Highly Modified E90 335i LCI M Sport Manual (circa 480BHP/500lb ft) |
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06-20-2014, 03:31 PM | #8 |
Second Lieutenant
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Unfortunatly i didnt log the runs it was all a bit of a rush tbh.
I'm I'm new this year to the 335i N54 motor so I'm not looking to wring the neck out of the engine as I don't think the clutch will take much more tbh, but would be interested in the backend flash in the future maybe, what sort of gains can be made? A friend runs Meth on his Audi S4 and rates it highly |
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06-20-2014, 03:33 PM | #10 |
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Take much more? Guys in the US running 600bhp +
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06-20-2014, 03:34 PM | #11 |
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I reckon you could squeeze a bit more out of it.
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06-20-2014, 04:05 PM | #14 | |
Lieutenant
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Quote:
This man knows his stuff, very impressed.... After reading, thought I had better ad that Sparky knows his stuff too... Last edited by rufnekfatboy; 06-20-2014 at 04:11 PM.. |
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06-20-2014, 04:07 PM | #15 |
Colonel
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Not stock clutch
With 490lb ft it'll have a limited life.. Mine made 510lbft and I replaced the clutch soon after!! Now running a spec stage 2+ Clutch and all good..
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Car: e91 330d with Viezu map
Gone but not forgotten: 2010 Jaguar XFR (Cat-back exhaust, pulley, intake mods and map), Highly Modified E90 335i LCI M Sport Manual (circa 480BHP/500lb ft) |
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06-20-2014, 05:09 PM | #17 |
Colonel
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Oem flywheel.
It's fine unless going serious hp.. The smfw's chatter which would be unacceptable..
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Car: e91 330d with Viezu map
Gone but not forgotten: 2010 Jaguar XFR (Cat-back exhaust, pulley, intake mods and map), Highly Modified E90 335i LCI M Sport Manual (circa 480BHP/500lb ft) |
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06-20-2014, 05:11 PM | #18 | ||
Colonel
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Quote:
Just owned the car along time and experienced most of the n54 weak spots!! Plus I've pushed things hard.
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Car: e91 330d with Viezu map
Gone but not forgotten: 2010 Jaguar XFR (Cat-back exhaust, pulley, intake mods and map), Highly Modified E90 335i LCI M Sport Manual (circa 480BHP/500lb ft) |
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06-20-2014, 05:26 PM | #19 |
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06-20-2014, 05:54 PM | #20 |
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