Hi there, The stock camshaft centerline of the 325i is 120 for intake and -105 for exhaust. The schrick centerline is 126 intake and -112 for exhaust. What values did you use when tuning your ecu ?
Why you guys are focussing on the how much the hp is ? Instead of the delta. Or the gain. Search nore info about dyno number please, on wikipedia.. google. There been lost of explanation on how dyno numbers are different with specs and one to another brand. Since 2012 as i remembered. Please be more educated
That's a beautiful tune up. If that M54 is making 150 at the wheels it's making close to 200 at the flywheel. Those ZF Auto transmissions suck around 40 hp just to turn the cogs. Great video. Thank you.
@@boonamai8926 Yes... Thats what i tought, soon i will tune my 328ci, acording to others it should sit around 190whp, thats why i tought this 325i has some kind of issue
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Hi there,
The stock camshaft centerline of the 325i is 120 for intake and -105 for exhaust.
The schrick centerline is 126 intake and -112 for exhaust.
What values did you use when tuning your ecu ?
Why is this m54b25 having only 150 hp ? Mine has 192 stock
Why you guys are focussing on the how much the hp is ? Instead of the delta. Or the gain. Search nore info about dyno number please, on wikipedia.. google.
There been lost of explanation on how dyno numbers are different with specs and one to another brand. Since 2012 as i remembered. Please be more educated
the dyno is reading horsepower at the wheel. The M54b25 makes 189 or 192 stock at the crank.
@@tootses2 thanks.. for explaining. I apreciate that.
Nice job good number for 2.5 engine... But i like to ask you the camshaft did you do only timing tools or you did something else?
Any other mods? Exhaust manifolds? 3.0L manifold?
That's a beautiful tune up. If that M54 is making 150 at the wheels it's making close to 200 at the flywheel. Those ZF Auto transmissions suck around 40 hp just to turn the cogs. Great video. Thank you.
Thank you sir... coming from a person who seems to know what i am doing. Please share ur comment more.
What duration of camshafts did you put in?
It's interesting how the OEM tune from BMW was a super flat power curve
They just being conservative, and the tune is different air temp with diff humidity with ours. Also gas octane are far out diffefence
How much did all of this cost
Arround 1.5 ish sir.
Solid gains 👌
Yeah indeed..
Amazing gains but 150whp after cams + tune is an super low number, why? They made ~155whp on stock
@@boonamai8926 understand, thank you!
@@boonamai8926 Yes... Thats what i tought, soon i will tune my 328ci, acording to others it should sit around 190whp, thats why i tought this 325i has some kind of issue
@@boonamai8926 did you achieve this 180hp by means of a unichip or ECU Remap? I'd like to push those kind of numbers on my 320 as well
@@boonamai8926 you have to learn a lot more about the differences between whp and hp