View source for E30 Dyno Graphs

__TOC__
=Overview=
Here's an idea I came up with while searching for information for my own engine build. A one stop page showing multiple dyno graphs of various engines in different states of tune, from standard through increased capacity to forced induction.

Please note that the results of these graphs will be unique to the individual engine being tested at the time in those conditions so there is no guarentee you'll achieve exactly the same results with the same mods. With the addition over time of more graphs I also hope that they'll be plenty of graphs for standard engines to help show how good results can still be achieved with these engines many years after they rolled off the production line.


=M10=

{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph
|-
|M10B20
|'''teamalsoran'''
|200.2 BHP
|156.7 lbft
|2.0 M10

Ported 121 head 

12.1 CR 

Lester Owen reduced overlap 336 cam

45mm jenveys
|[[Image:Teamalsoran M10B20.jpg|thumb|none]]
|-

|-
|M10B22 Turbo
|'''teamalsoran'''
|316.5 BHP
|346.9 lbft
|2.2 litre m10 turbo

Schrick 284 cam

T34 turbo

|[[Image:Teamalsoran M10B22 Turbo.jpg|thumb|none]]

Lots of lines on above graph, thats high and low boost settings
|-

|-
|M10B25
|'''teamalsoran'''
|240.7 BHP
|207.2 lbft
|2.5 litre m10
custon accratlie pistons in a 2.5 s14 bottom end
m10 121 head 
12.1CR 
schrick 336 cam
50mm jenvey throttle bodies
|| -*Lower Graph*-
[[Image:Teamalsoran M10B25 & S14B26.jpg|thumb|none]]
|-

|}



=M20=
==M20B25==
{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|M20B25
|'''bss325i'''
|185.7 BHP
|196 lbft
|
'89 325i Sport with low compression ration 8.8:1 M20B25.

Before and after BTB2 manifold, no other mods. 
|[[Image:Bss325i_M20B25_BTB.jpg|thumb|none]]
|-

|-
|M20B25
|'''Simon'''
|183.7 BHP
|191 lbft
|
Redline - Standard

Purple Line - Hottuning exhaust manifold, no fueling adjustments made
|[[Image:Simon M20B25.jpg|thumb|none]]
|-

|-
|M20B25
|'''clarko74'''
|167.6 BHP
|144 lbft
|A-Tech Chip

180k Miles on the engine.
|[[Image:Clarko74 - M20B25.jpg|thumb|none]]
|-

|-
|M20B25
|'''Hoobs'''
|164.5 BHP
|144 lbft
|Standard
|[[Image:Hoobs M20B25.jpg|thumb|none]]
|-

|-
|M20B25
|'''Hoobs'''
|170.1 BHP
|136 lbft
|
This is after a service & running a 'Speedtouch' wild chip

6 branch of unconfirmed origin
|[[Image:Hoobs M20B25 Mods.jpg|thumb|none]]
|-

|-
|M20B25
|'''billgatese30'''
|168.5 BHP
|171 lbft
|Standard Tech2 Sport
|[[Image:Billgatese30 sport.jpg|thumb|none]]
|-

|-
|M20B25
|'''gaszman'''
|163 BHP
|171 lbft
|Standard high comp prefacelift engine

M1.0 Motronic
|[[Image:Gaszman m20b25.jpg|thumb|none]]
|-

|-
|M20B25
|'''MattG'''
|209 BHP
|235 lbft
|Standard m20 2.5 

Megasquirt

NOS on 91 octain petrol 
|[[Image:MattG.jpg|thumb|none]]
|-

|-
|M20B25
|'''hongkongfuey'''
|192.1 BHP
|189.9 lbft
|
stock 2.5

cam

bbtb (home made)

hottuning manni (no x pipe)

m30 injectors and afm

home made intake elbow

dmcl chip

lightened flywheel 
|[[Image:Hongkongfuey - M20B25.jpg|thumb|none]]
|-

|-
|M20B25
|'''nadz325i'''
|189 BHP
|173.5 lbft
|BTB 6 Branch

BBTB

ITG Induction Kit

Schrick 284/272 CAM
|[[Image:Nadz325i M20B25.jpg|thumb|none]]

At the wheels figures.
|-

|-
|M20B25 Turbo
|'''Turbo-Brown'''
|269.9 BHP
|240.3 lbft
|Early 9.7:1 compression M20B25 

Two Skyline turbos

6 throttles

Tubular manifolds

Twin 2" exhausts

Two cossie 2WD ICs 
|
[[Image:Turbo-Brown.gif|thumb|none]]
|-

|}

==M20B27==

{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|Alpina C2 2.7
|'''Simon13'''
|198 BHP
|220 lbft
|Racing Dynamics 6 branch with full scorpion 
|[[Image:Simon13 M20B27 Alpina Touring Fly.jpg|thumb|none]]
|-

|-
|M20B27
|'''Oguz327'''
|225.6 BHP
|204.8 lbft
|2.7 M20, fully lightened, balanced and blueprinted built by A Tech

285/285 cat camshaft

BTB 6 branch

BBTB

Rolling road remap

ITG filter

Full scorpion system 

M1.3 Motronic + chip 
|[[Image:Oguz327 M20B27 Motronic.jpg|thumb|none]]
|-

|-
|M20B27 Megasquirt
|'''Oguz327'''
|227.8 BHP
|208.6 lbft
|2.7 M20, fully lightened, balanced and blueprinted built by A Tech

285/285 cat camshaft

BTB 6 branch

BBTB

Rolling road remap

ITG filter

Full scorpion system 

Megasquirt for engine management, with AFM delete and wasted spark 

MAP sensor for load(speed Den)
|[[Image:Oguz327 M20B27.jpg|thumb|none]]
|-

|-
|M20B27
|'''oakey'''
|205.7 BHP
|224 lbft
|135mm rods

Standard head

Bexley Block

Megasquirt for engine management, with AFM delete and wasted spark
|[[Image:Oakey - M20B27 premap fly.jpg|thumb|none]]
|-

|-
|M20B27 ITBs & Megasquirt
|'''oakey'''
|218.6 BHP
|211.8 lbft
|135mm rods

Alpina pistons

ETA crank

11.016:1 CR 

ITBs

280/280 cat camshaft 

mild head port

Megasquirt for engine management, with AFM delete and wasted spark 

TPS only (Alpha-N algo)

|[[Image:Oakey - M20B27.jpg|thumb|none]]
|-

|-
|M20B27
|'''Daimlerman'''
|178.3 BHP
|191 lbft
|525e Block

731 Head

Miller MAF
|[[Image:Malc 2.7.jpg|thumb|none]]
|-

|-
|M20B27
|'''Jimbob'''
|200.4 BHP
|199 lbft
|525e Crank and Rods

High comp M20B25 pistons

325i block decked

Standard 325i head

Dbilas 284/272 with standard springs

BTB 6 Branch

A-Tech Chip
|
[[Image:Jimbob - M20B27.jpg|thumb|none]]
|-

|-
|M20B27
|'''DaveD'''
|189.2 BHP
|192.4 lbft
|ETA block

re mapped

pipercross intake

bbtb

magnex 6 branch

scorpion bbox
|[[Image:DaveD.jpg|thumb|none]]
|-

|}


==M20B28==

{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|M20B28
|'''Bullet_Ride'''
|182.6 BHP
|193.8 lbft
|Schrick 284/272 with stock valve springs.

Block shaved 0.5mm

Pistons had valve reliefs cut deeper due to only 0.5mm valve clearance on the intake valve.
|On a hot summer day with the car running rich because of a bad O2 sensor this is what was put down... 

[[Image:Bullet Ride M20B28.jpg|thumb|none]]
|-

|-
|M20B28
|'''stonesie'''
|206 BHP
|203 lbft
|B25 low comp pistons, block and head both skimmed (minimal on the head, 0.5mm on the block to retain standard squish) approx 9.7:1 CR

M52B28 crank

M20B20 rods

CatCams 273/273 with vernier

Lightweight flywheel

A Tec 2.8 chip tweaked for LPG

BBTB

Ultrasonicly cleaned B25 injectors

Standard exhaust manifold/down pipes, new genuine middle box and a magnex back box
|Graph shows at the wheel figures, flywheel converted figures estimated at 206 bhp and 203Lb:Ft

[[Image:Stonesie - M20B28.jpg|thumb|none]]
|-

|-
|M20B28
|'''goosiegander'''
|195.4 BHP
|175.4 lbft
|M20 2 ltr block bored to 84.0mm

Single vanos M50B28 crank

M20 2 ltr conrods

M20 2.5 facelift (low comp) pistons

Catcam 285/285 degree camshaft

885 headcasting

BBTB

Hottuning 6 branch and scorpian system

2.8 Motronic chip

|[[Image:Goosiegander M20B28.jpg|thumb|none]]
|-

|-
|M20B28 MAF
|'''goosiegander'''
|200 BHP
|190.1 lbft
|M20 2 ltr block bored to 84.0mm

Single vanos M50B28 crank

M20 2 ltr conrods

M20 2.5 facelift (low comp) pistons

Catcam 285/285 degree camshaft

885 headcasting

BBTB

Hottuning 6 branch and scorpian system

MAF Conversion

|[[Image:Goosiegander M20B28 MAF.jpg|thumb|none]]
|-

|-
|M20B28 Turbo
|'''Gunni'''
|400.8 BHP
|465 lbft
|M20B28 8:1 compression

60trim TCD T4 turbo

log manifold

1.1bar boost  
|[[Image:Gunni.jpg|thumb|none]]
|-

|-
|M20B28
|'''hennie'''
|202.7 BHP
|211.7 lbft
|525e block 

E36 2.8 crank

130mm con rods

325i pistons

9.4 compression ratio

325 head gas flowed, running a 280 cam and tnt branches

chipped ecu for the South African 2.7 evo 2

325 injectors with a 3.2 bar feull presure regulator

mt6 piggyback

Z3 MAF
|287Nm = 211.7 lbft

151.2 Kw = 202.7 BHP

[[Image:Hennie.jpg|thumb|none]]
|-

|}

==M20B31==
{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|M20B31
|'''reggid'''
|220 BHP
|218 lbft
|M20B31 - 3086cc

10.5:1CR

BTB2

BBTB

standalone

catcams 298/285 
|At the wheels figures
[[Image:Reggid M20B31.jpg|thumb|none]]
|-

|}


=M30=
{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|M30B35
|'''driftmonkey'''
|206.5 BHP
|213 lbft
|Standard
|[[Image:Driftmonkey - M30B35.jpg|thumb|none]]
|-

|-
|M30B35 B10 Alpina
|'''driftmonkey'''
|257 BHP
|285 lbft
|Alpina B10

Forged custom mahle pistons (high comp)

M5 conrods

Flowed head with hemi combustion chambers

Larger valves

268 degree cam

Remapped ECU 
|[[Image:Leeparkes M30B35 Alpina.jpg|thumb|none]]
|-

|-
|M30B35 Turbo
|'''Toby_Unna'''
|295.6 BHP
|330 lbft
|Turbo Conversion

Megasquirt
|[[Image:Toby Unna - M30B25 Turbo.jpg|thumb|none]]
|-

|-
|M30B35
|'''Andy335Touring'''
|248 BHP
|217 lbft
|Cam/head work/chip 
|[[Image:Andy335Touring.gif|thumb|none]]
|-

|-
|M30B35
|'''gareth'''
|221 BHP
|238 lbft
|Free flowing exhaust

compression increased from 9:1 to 10:1. 

ignition etc are all unchanged at present.

LPG system, single point 37mm mixer, OMVL R90/e vap, leonardo ecu. 
|On petrol with mixer venturi removed - 221 bhp, 238 lb.ft 
[[Image:Gareth On petrol with mixer venturi removed.jpg|thumb|none]]

On petrol with mixer venturi fitted - 204 bhp, 223 lb.ft 
[[Image:Gareth On petrol with mixer venturi fitted.jpg|thumb|none]]

On LPG with mixer venturi fitted - 183 bhp, 216 lb.ft 
[[Image:Gareth On LPG with mixer venturi fitted.jpg|thumb|none]]
|-

|}

=M40=

{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|M40B18 Turbo
|'''chu346'''
|190.1 BHP
|204.2 lbft
|Holset H1D Turbo

Volvo 30lb injectors

large volvo intercooler

Megasquirt V3 extra

Innovate LC-1 

|At 8psi, with a 12psi spike. 

276.0 NM = 204.2 lbft
[[Image:Chu346.jpg|thumb|none]]
|-

|}


=M42=
{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|M42B18
|'''agreen'''
|147.6 BHP
|136 lbft
|Green line: standard

Pink line: with Evolve Automotive chip fitted
|[[Image:Agreen - M42B18.jpg|thumb|none]]
|-

|-
|M42B18
|'''Magpie'''
|152 BHP
|135.8 lbft
|Evolve 18 bhp chip with k&n panel filter
|[[Image:Magpie - M42B18.jpg|thumb|none]]
|-


|-
|M42B18
|'''DHFiS'''
|136.2 BHP
|124 lbft
|Evolve chip
|[[Image:DHFiS evolve.jpg|thumb|none]]
|-


|-
|M42B18
|'''DHFiS'''
|147 BHP
|133 lbft
|Remapped at Circuit Motors 
|[[Image:DHFiS remapped.jpg|thumb|none]]
|-


|-
|M42B18
|'''Jozi'''
|147.9 BHP
|135.4 lbft
|Evolve 18 bhp chip with k&n panel filter
|[[Image:Jozi m42.jpg|thumb|none]]
|-

|-
|M42B21
|'''tim_s'''
|198.3 BHP
|172.9 lbft
|M47 crank

custom rods and forged JE pistons

fully lightened and balanced 

late spec cyl head with +2mm valve throats, 3 angled seats, skimmed 0.2mm to give even higher CR 

259/10.4 catcams

megasquirt 2 extra 

Custom MLS HG, total seal rings, ARP rod bolts

serpentine belt, coil on plug 
|[[Image:Tim s M42B21.jpg|thumb|none]]
|-
|}

=M50=
{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|M50B25
|'''Monkey'''
|217.3 BHP
|200 lbft
|ECU chip by EAT

M30 air box

2.5" bore single pipe exhaust system
|[[Image:Monkey M50B25.jpg|thumb|none]]
|-

|-
|M50B25 Turbo
|'''craigieeb'''
|452.3 BHP
|445.5 lbft
|It's a standard 2.5 M50

ARP studs

MLS Gasket

440cc injectors

Borg Warner Turbo

External Tial wastegate

VEMS ecu

running 1.3 bar of boost (controlled By GReddy PRofec B-spec II boost controller)
|[[Image:CraigBradyHP Torque.jpg|thumb|none]]
|-

|}


=M52=
{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|M52B28
|'''DanThe'''
|206.8 BHP
|196.9 lbft
|M50 Inlet Manifold
|[[Image:DanThe - M52B28.jpg|thumb|none]]
|-

|-
|M52B30
|'''DanThe'''
|234.1 BHP
|239 lbft
|M52 steel liner block

E46 330i crank gear

M50 Inlet Manifold
|[[Image:DanThe - M52B30.jpg|thumb|none]]
|-

|}

=S14=
{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|S14B25
|'''maxfields Dad'''
|268 BHP
|194.4 lbft
|Schrick 284 cams 

head work 

c/f airbox 

dta and other goodies
|[[Image:Maxfield.jpg|thumb|none]]
|-

|-
|S14B24 Turbo
|'''teamalsoran'''
|490.3 BHP
|439.9 lbft
|2.4litre s14 turbo
 
2.3 215bhp top end

Custom pistons

T38 turbo on low boost

Huge intercooler
|*spikes in graph low down was a gearchange*
[[Image:Teamalsoran S14B24 Turbo.jpg|thumb|none]]
|-

|-
|S14B26
|'''teamalsoran'''
|276.4 BHP
|235.8 lbft
|2.6 litre 275bhp S14

95.34mm Wosner pistons

11.5:1 CR

91mm stroke steel crank

Ported head

Schrick 292/284 cams
| -*Upper Graph*-
[[Image:Teamalsoran M10B25 & S14B26.jpg|thumb|none]]
|-
|}


=S50=
{|class="wikitable"
!Engine
!Zoner
!Power
!Torque
!Information
!Dyno Graph

|-
|S30B30
|'''billgatese30'''
|293.5 BHP
|248.5 lbft
|Standard engine.

BTB Manifold and exhaust system.

Run 1 -

240.5bhp @ 6870rpm - at rear wheels

291.2bhp @ 7021rpm - at flywheel

247.0 lbft @ 4891rpm - max tourque


Run 2-

245.1bhp @ 6955rpm - at rear wheels

293.5bhp @ 6955rpm - at flywheel

248.5 lbft @ 4379rpm - max tourque. 
|[[Image:Billgatese30 S50B30 1.jpg|thumb|none]]

[[Image:Billgatese30 S50B30 2.jpg|thumb|none]]
|-
|-

|}