MHD V10 stage 2+ vs MHD V9 stage 2+ plus other runs

pbondar

Corporal
May 30, 2020
144
49
0
An interesing day at The Performance Centre, Sunderland. Used their dyno many times. Today its was the Yellow Peril 35is checking out MHD V10 Stage 2+.
We also compared Stage 2+ with airbox open ie no obvious restriction and air box closed but no filter. We also compared V9 MHD release vs V10. All on a RON 98 tune turning and burning on Shell 99.

Video of a run here ... https://youtu.be/KCey71mGIBk

Plus a few charts and piccies..
Enjoy!
 

Attachments

  • MHD V9 stage 2+ vs V10 stage 2+ stock airbox filter NGK plugs 1 stage colder B58 coils RON98 I...jpg
    MHD V9 stage 2+ vs V10 stage 2+ stock airbox filter NGK plugs 1 stage colder B58 coils RON98 I...jpg
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  • Stock vs MHD Stage 2+ V10 no airbox or filter subtract 8 bhp and 5 nm for airbox and filter.jpg
    Stock vs MHD Stage 2+ V10 no airbox or filter subtract 8 bhp and 5 nm for airbox and filter.jpg
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  • Stock vs MHD stage 1+ V9 vs MHD Stage2+ V10 no airbox box or filter.jpg
    Stock vs MHD stage 1+ V9 vs MHD Stage2+ V10 no airbox box or filter.jpg
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corbanistan

Specialist
Jul 26, 2021
92
1
43
0
Florida, USA
Ride
E93 335i 6MT
Very nice. Did you by chance pay attention to WGDC changes between versions? I run custom tune but was wondering out of interest.
 

pbondar

Corporal
May 30, 2020
144
49
0
Very nice. Did you by chance pay attention to WGDC changes between versions? I run custom tune but was wondering out of interest.
Hello no I was pushed for time so there was just a series of dyno runs to look at v9 vs v10 plus airbox and air filter impacts

This is a temporary setup pending TTE500s probably in the autumn now

I’ll do some v10 datalogs but given it seems a no brainer for my car v10 vs v9 then wasn’t planning now any more v9 related analysis
 

corbanistan

Specialist
Jul 26, 2021
92
1
43
0
Florida, USA
Ride
E93 335i 6MT
Hello no I was pushed for time so there was just a series of dyno runs to look at v9 vs v10 plus airbox and air filter impacts

This is a temporary setup pending TTE500s probably in the autumn now

I’ll do some v10 datalogs but given it seems a no brainer for my car v10 vs v9 then wasn’t planning now any more v9 related analysis
No worries. Z4 looks great with the yellow and black btw.
 
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