Rover PG1 gearbox: Difference between revisions

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GEARBOX SERIAL NUMBERS:
GEARBOX SERIAL NUMBERS:
C6BP... - Standard box for Elise Mk1 and MGF  
C6BP.... Standard box for Elise Mk1 and MGF  
C4BP... - MGF VVC box (as standard but final drive 4.2)  
C4BP.... MGF VVC box (as standard but final drive 4.2)  
B4BP... - Lotus CR box, Elise Mk1 111s + Elise Mk2 standard box  
B4BP.... Lotus CR box, Elise Mk1 111s + Elise Mk2 standard box  
B4BPU... - Exige S1 (uprated)  
B4BPU... Exige S1 (uprated)  
B4BPQ... - Exige S1 with LSD  
B4BPQ... Exige S1 with LSD  
G6BP... - Elise S2 111S
G6BP.... Elise S2 111S
 
<table x:str border=0 cellpadding=0 cellspacing=0 width=600 style='border-collapse:
collapse;table-layout:fixed;width:450pt'>
<tr>
  <td class=xl2819687 width=84 style='width:63pt' x:num>1</td>
  <td class=xl2819687 width=64 style='width:48pt' x:num>2</td>
  <td class=xl2819687 width=64 style='width:48pt' x:num>3</td>
  <td class=xl2819687 width=64 style='width:48pt' x:num>4</td>
  <td class=xl2819687 width=64 style='width:48pt' x:num>5</td>
  <td class=xl2819687 width=64 style='width:48pt'>Final</td>
</tr>
<tr height=17 style='height:12.75pt'>
  <td height=17 class=xl2919687 style='height:12.75pt'>S1 &quot;standard&quot;</td>
  <td class=xl3519687>C6BP</td>
  <td class=xl3119687 x:num="3.1669999999999998">3.167</td>
  <td class=xl3119687 x:num="1.8420000000000001">1.842</td>
  <td class=xl3119687 x:num="1.3069999999999999">1.307</td>
  <td class=xl3119687 x:num="1.0329999999999999">1.033</td>
  <td class=xl3219687 x:num="0.76500000000000001">0.765</td>
  <td class=xl3219687 x:num="3.9380000000000002">3.938</td>
</tr>
<tr height=17 style='mso-height-source:userset;height:12.75pt'>
  <td height=17 class=xl3019687 width=132 style='height:12.75pt;width:99pt'>S1
  111S &amp; S2 &quot;c/r&quot;</td>
  <td class=xl3619687 width=64 style='width:48pt'>B4BP</td>
  <td class=xl3219687 x:num="2.923">2.923</td>
  <td class=xl3219687 x:num>1.750</td>
  <td class=xl3219687 x:num="1.3069999999999999">1.307</td>
  <td class=xl3219687 x:num="1.0329999999999999">1.033</td>
  <td class=xl3119687 x:num="0.84799999999999998">0.848</td>
  <td class=xl3119687 x:num>4.200</td>
</tr>
<tr height=17 style='mso-height-source:userset;height:12.75pt'>
  <td height=17 class=xl2719687 style='height:12.75pt'>MGF vvc</td>
  <td class=xl3719687>C4BP</td>
  <td class=xl3119687 x:num="3.1669999999999998">3.167</td>
  <td class=xl3119687 x:num="1.8420000000000001">1.842</td>
  <td class=xl3119687 x:num="1.3069999999999999">1.307</td>
  <td class=xl3119687 x:num="1.0329999999999999">1.033</td>
  <td class=xl3119687 x:num="0.76500000000000001">0.765</td>
  <td class=xl3119687 x:num>4.200</td>
</tr>
<tr height=17 style='height:12.75pt'>
  <td height=17 class=xl2919687 style='height:12.75pt'>S2 111S &quot;long&quot;</td>
  <td class=xl3519687>G6BP</td>
  <td class=xl3119687 x:num>3.250</td>
  <td class=xl3119687 x:num="1.895">1.895</td>
  <td class=xl3119687 x:num="1.3080000000000001">1.308</td>
  <td class=xl3119687 x:num="1.0329999999999999">1.033</td>
  <td class=xl3119687 x:num="0.84799999999999998">0.848</td>
  <td class=xl3119687 x:num="3.9369999999999998">3.937</td>
</tr>
<tr height=17 style='height:12.75pt'>
  <td height=17 class=xl2719687 style='height:12.75pt'>Eliseparts</td>
  <td class=xl3719687>&nbsp;</td>
  <td class=xl3119687 x:num="3.1669999999999998">3.167</td>
  <td class=xl3119687 x:num="1.8420000000000001">1.842</td>
  <td class=xl3119687 x:num>1.410</td>
  <td class=xl3119687 x:num>1.100</td>
  <td class=xl3119687 x:num>0.910</td>
  <td class=xl3119687 x:num="3.9380000000000002">3.938</td>
</tr>
<tr height=17 style='height:12.75pt'>
  <td height=17 class=xl3319687 style='height:12.75pt' x:str="Carlo's (ideal) ">Carlo's
  (ideal)<span style='mso-spacerun:yes'> </span></td>
  <td class=xl3719687 x:str=" *6BP "><span
  style='mso-spacerun:yes'> </span>*6BP<span style='mso-spacerun:yes'> </span></td>
  <td class=xl3119687 x:num="2.923">2.923</td>
  <td class=xl3119687 x:num>1.750</td>
  <td class=xl3119687 x:num="1.3069999999999999">1.307</td>
  <td class=xl3119687 x:num="1.0329999999999999">1.033</td>
  <td class=xl3119687 x:num="0.76500000000000001">0.765</td>
  <td class=xl2519687 x:num="3.9380000000000002">3.938</td>
</tr>
<tr height=17 style='height:12.75pt'>
  <td height=17 class=xl2719687 style='height:12.75pt'>Exige S1 uprated</td>
  <td class=xl3719687>B4BPU</td>
  <td class=xl3119687 x:num="2.923">2.923</td>
  <td class=xl3119687 x:num>1.750</td>
  <td class=xl3119687 x:num="1.3069999999999999">1.307</td>
  <td class=xl3119687 x:num="1.0329999999999999">1.033</td>
  <td class=xl3119687 x:num="0.84799999999999998">0.848</td>
  <td class=xl3119687 x:num>4.200</td>
</tr>
<tr height=17 style='height:12.75pt'>
  <td height=17 class=xl2719687 style='height:12.75pt'>Exige S1 with LSD</td>
  <td class=xl3719687>B4BPQ</td>
  <td class=xl3119687 x:num="2.923">2.923</td>
  <td class=xl3119687 x:num>1.750</td>
  <td class=xl3119687 x:num="1.3069999999999999">1.307</td>
  <td class=xl3119687 x:num="1.0329999999999999">1.033</td>
  <td class=xl3119687 x:num="0.84799999999999998">0.848</td>
  <td class=xl3119687 x:num>4.200</td>
</tr>
</td>
</table>
XnYY where "X" is the gearset, "N" is the Final drive and "YY" is the Diff (BP=Open BPQ=LSD)
XnYY where "X" is the gearset, "N" is the Final drive and "YY" is the Diff (BP=Open BPQ=LSD)


[[Image:Gear_box_types.gif]]
[[Image:Gear_box_types.gif]]

Revision as of 08:24, 28 September 2006

Various Gearboxes have been used in the Lotus Elise and often they are not possible to identify from the exterior as the housing appears the same.

This said there should be a serial number on the unit, if this can be located they can be identified by this number as follows

GEARBOX SERIAL NUMBERS: C6BP.... Standard box for Elise Mk1 and MGF C4BP.... MGF VVC box (as standard but final drive 4.2) B4BP.... Lotus CR box, Elise Mk1 111s + Elise Mk2 standard box B4BPU... Exige S1 (uprated) B4BPQ... Exige S1 with LSD G6BP.... Elise S2 111S XnYY where "X" is the gearset, "N" is the Final drive and "YY" is the Diff (BP=Open BPQ=LSD)


Gearbox oil used are:

  • Texaco MT94
  • Castrol TAF-X
  • Castrol SMX-S


Other sources of information

Quaife

ATB DIFFERENTIAL

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