{"id":173,"date":"2012-01-15T23:15:33","date_gmt":"2012-01-15T22:15:33","guid":{"rendered":"http:\/\/www.bmwe21.net\/?page_id=173"},"modified":"2020-11-19T16:14:38","modified_gmt":"2020-11-19T15:14:38","slug":"euro-e30-320is-s14-tech-specs","status":"publish","type":"page","link":"https:\/\/www.bmwe21.net\/?page_id=173","title":{"rendered":"Euro E30 320iS S14 tech specs"},"content":{"rendered":"

BMW 3-series E30 320iS S14 (S14B20)                               320iS Main Page<\/strong><\/span><\/a><\/p>\n

\"\"<\/a><\/p>\n

Standard specifications \u2013 Italy or Portugal<\/em><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Engine<\/td>\n\n

2 door (AK95)
\n<\/strong><\/p>\n<\/td>\n

\n

4 door         (AC95)
\n<\/strong><\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Production dates:<\/td>\n\n

03\/88-11\/90<\/p>\n<\/td>\n

\n

09\/87-07\/90<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
# cars produced<\/td>\n\n

2540<\/p>\n<\/td>\n

\n

1206*<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Type:<\/td>\n\n

inline watercooled 4<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Bore x Stroke mm<\/td>\n\n

93.4 x 72.6<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Displacement cc<\/td>\n\n

1990<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Valve Operation<\/td>\n\n

DOHC<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Valves \/ cyl<\/td>\n\n

4<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Compression Ratio<\/td>\n\n

10.8 : 1<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Injection:<\/td>\n\n

Motronic DME M1.3<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Injection system pressure<\/td>\n\n

2.3-2.7 Bar<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Max Torque<\/td>\n\n

210 Nm @ 4900 rpm<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
BHP (DIN)<\/td>\n\n

192 @ 6900 rpm<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Max rev count (limiter-RPM)<\/td>\n\n

7300<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Engine type code<\/td>\n\n

S14 B20<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Timing by:<\/td>\n\n

chain<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
CO % (without Cat!) at idle<\/td>\n\n

1.0 % (+\/- 0.5 %) ; 2.5% (my recommendation)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
HC (ppm) at idle<\/td>\n\n

< 600<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Intake vacuum<\/td>\n\n

300 mBar +\/- 50 mBar<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
   Max difference between cil.<\/td>\n\n

5 mBar<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Idle speed (RPM)<\/td>\n\n

880 (+\/- 50)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Oil pressure<\/td>\n\n

 0.5 to 2.0 Bar at idle<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Oil temperature<\/td>\n\n

80 \u2013 120 deg. C.<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Cooling fan<\/td>\n\n

Electrical two speed only<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Alternator (Bosch)<\/td>\n\n

0120469804 (90A)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
with built in controller no.<\/td>\n\n

N\/A<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Alternator belt size (mm)<\/td>\n\n

10 x 865<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Power steering belt size (mm)<\/td>\n\n

9.5 x 810<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Air con belt size (mm)<\/td>\n\n

12.5 x 810<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Battery<\/td>\n\n

12V 66Ah<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Starter motor (Bosch)<\/td>\n\n

0001108063 90A\/1260W<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Chassis and Drivetrain<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Transmission<\/td>\n\n

dogleg sports 5 speed manual<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Front suspension<\/td>\n\n

MacPherson struts, coil springs, anti-roll bar<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Rear suspension<\/td>\n\n

Semitrailing arms, coil springs, anti-roll bar<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Axle Ratio (final drive)<\/td>\n\n

3.46<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
General<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Length x width x height (mm)<\/td>\n\n

4325 x 1645 x 1380<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Wheelbase (mm)<\/td>\n\n

2570<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Track front\/rear (mm)<\/td>\n\n

1407\/1415<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Alignment (front toe in-mm)<\/td>\n\n

2.0 (+\/- 0.6 mm)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Alignment (rear toe in -mm)<\/td>\n\n

2.0 (+\/- 0.8 mm)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Brakes front\/rear<\/td>\n\n

Vented disc \/ massive disc<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Minimum thickness<\/td>\n\n

22.5 mm (F) \/ 10.8 mm (R)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Wheels\/Tires<\/td>\n\n

alloy 14\u2019\u2019 x 6.5J ET 30 \/ 195\/65R14H<\/p>\n

alloy 14\u2019\u2019 x 6J ET35 \/ 195\/65VR14<\/p>\n

cross spoke 15\u2019\u2019 x 7J ET 24 \/ 205\/55VR15 (optional)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Tyre pressure F\/R regular<\/td>\n\n

2.0 \/ 2.3 bar<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Maximum Speed (kph)<\/td>\n\n

231<\/p>\n<\/td>\n

\n

227<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Acceleration 0-100 kph<\/td>\n\n

7.5<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Weight (kgs)<\/td>\n\n

1200<\/p>\n<\/td>\n

\n

1190<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Cw\/Cx aerodynamics<\/td>\n\n

0.34<\/p>\n<\/td>\n

\n

0.37<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Fuel consumption (DIN litres\/100 km)<\/td>\n <\/td>\n<\/tr>\n
@ 90 km\/h<\/td>\n\n

6.3<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
@ 120 km\/h<\/td>\n\n

8.0<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
city<\/td>\n\n

12.8<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
average<\/td>\n\n

9.0<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Engine electrical<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Bosch part # \/ BMW part #<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Alternator<\/td>\n\n

0120469804 \/ 12 31 1 711 375 (90A)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

Same as E30 316-316iM10-318iM10-M3 and<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

E28 518iM10<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Starter motor<\/td>\n\n

0001108063 \/ 12 41 1 312 130 (1.4 kW)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

Same as E21 316-318-320M10-320i,<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

E12 518-520M10-520i, E30 316-M3<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Motronic engine mgmt<\/td>\n\n

0261200087 \/ 12 12 1 312 041 (ML 3.1)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

Unique for 320iS<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Air flow meter<\/td>\n\n

0280203028 \/ 13 62 1 307 486<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

Same as M3<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
In tank fuel pump<\/td>\n\n

0580453019 \/ 16 14 1 179 992<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

Same as E30 316iM40-318iM40-320i-325i-<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

325iX-325e-M3<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Throttle position sensor<\/td>\n\n

0280120301 \/ 13 62 1 273 277<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

Same as E30 320i-323i-325e-M3,<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

E23 745i, E28 520i-525e-528e-M5,<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

E24 M6-M635CSi, E34 M5(3.6)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Fuel pressure regulator<\/td>\n\n

0280160249 \/ 13 53 1 711 040 (3.0 Bar)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

Same as E30 316iM10-318iM10-325i-M3,<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

E28 518iM10-528i-535i-M5,<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

E34 525iM20-530iM30-535i,<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

E24 628CSi-635CSi-M6-M635CSi,<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

E23 728i-732i-735i, E32 730iM30-735i<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Ignition coil<\/td>\n\n

?? \/ 12 13 1 286 087<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

Sames as most other BMW\u2019s,<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

especially E23-E24-E28-E30-E34<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Standard Equipment<\/td>\nDogleg 5-speed<\/td>\nDogleg 5-speed<\/td>\n <\/td>\n<\/tr>\n
 <\/td>\n25% Limited Slip Diff<\/td>\n25% Limited Slip Diff<\/td>\n <\/td>\n<\/tr>\n
 <\/td>\n6.5×14 cross spoke alloys<\/td>\n6×14 bottlecap alloys<\/td>\n <\/td>\n<\/tr>\n
 <\/td>\nOil temp indicator<\/td>\nOil temp indicator<\/td>\n <\/td>\n<\/tr>\n
 <\/td>\nPAS<\/td>\nPAS<\/td>\n <\/td>\n<\/tr>\n
 <\/td>\nCentral locking<\/td>\nCentral locking<\/td>\n <\/td>\n<\/tr>\n
 <\/td>\nM-Tech II spoiler kit<\/td>\nRear spoiler<\/td>\n <\/td>\n<\/tr>\n
 <\/td>\nABS<\/td>\nABS<\/td>\n <\/td>\n<\/tr>\n
 <\/td>\nLeather steering wheel & shifterShadowline<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
 <\/td>\nLights in rear view mirror<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
 <\/td>\nMetallic paintwork<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
 <\/td>\nSports seats<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
 <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Valve clearance (cold-mm)<\/td>\n\n

0.26-0.35<\/p>\n<\/td>\n

\n

0.26-0.35<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Spark Plugs<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
 Bosch<\/td>\n\n

X5 DTC (Super-3)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 Electrode clearance<\/td>\n\n

0.7 mm<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 Firing order<\/td>\n\n

1-3-4-2<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 Mounting torque<\/td>\n\n

23-25 Nm<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Miscellaneous<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Fuel tank (ltrs)<\/td>\n\n

64 (55 + 9)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Cylinder head<\/td>\n\n

Aluminum<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Lubricant (motoroil)<\/td>\n\n

SAE 10W40 15W40 15W50<\/p>\n

(north-western Europe)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Change quantity (incl. oil cooler)<\/td>\n\n

4.10 litres<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Including oil filter add<\/td>\n\n

0.30 litres<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Oil cooler (separate)<\/td>\n\n

0.55 litres<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Operating oil temp.<\/td>\n\n

80-120 deg.C.<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Oil temp should not exceed<\/td>\n\n

130 deg.C.<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Gearbox oil – manual<\/td>\n\n

SAE 80 \/ Dexron2<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Change quantity<\/td>\n\n

1.25 litres<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Gearbox ratios:<\/td>\n\n

1st<\/sup> 3.72<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

2nd<\/sup> 2.40<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

3rd<\/sup> 1.77<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

4th<\/sup> 1.26<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

5th<\/sup> 1.00<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n\n

R  4.23<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Diff oil (25% limited slip)<\/td>\n\n

SAE 90 Transmission<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Change quantity diff<\/td>\n\n

1.70 litres<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Power steering<\/td>\n\n

Dexron ATF 77<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Change quantity<\/td>\n\n

1.2 litres<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Coolant<\/td>\n\n

9.0 litres (9.5 litres with A\/C)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
A\/C change (R12)<\/td>\n\n

875 gr. +\/- 25 gr. (1.93 +\/- 0.05 lbs)<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Brake \/ Clutch<\/td>\n\n

ATE\/Castrol\/DOT 4<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Fuel<\/td>\n\n

Unleaded ROZ 98<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
Catalytic converter<\/td>\n\n

N\/A<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
 <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

* There seems to be some confusion about the production data for the four door version, but here\u2019s the info I could find using ETK dealer software:<\/p>\n

Chassis nos 0615001 u\/i 0616074 = 1074 + nos AA98000 u\/i AA98131 = 132, total four doors versions of the 320iS produced between 9\/87 and 7\/90: 1206<\/p>\n

320iS Main Page<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

BMW 3-series E30 320iS S14 (S14B20)                               320iS Main Page Standard specifications \u2013 Italy or Portugal Engine 2 door (AK95) 4 door         (AC95)   Production dates: 03\/88-11\/90 09\/87-07\/90   # cars produced 2540 1206*   Type: inline … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-173","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.bmwe21.net\/index.php?rest_route=\/wp\/v2\/pages\/173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bmwe21.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bmwe21.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bmwe21.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bmwe21.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=173"}],"version-history":[{"count":6,"href":"https:\/\/www.bmwe21.net\/index.php?rest_route=\/wp\/v2\/pages\/173\/revisions"}],"predecessor-version":[{"id":1377,"href":"https:\/\/www.bmwe21.net\/index.php?rest_route=\/wp\/v2\/pages\/173\/revisions\/1377"}],"wp:attachment":[{"href":"https:\/\/www.bmwe21.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}