simonb Posted July 7, 2006 Share Posted July 7, 2006 I think this was posted on the "other place" before we all moved here, but how do you tell a s3 lwb speedo from a swb one? IIRC there is a number on the front face which gives turns per mile or something, anyone know what the lwb speedo should be? My swb said (i think) 1536 but since i'm changing from 205 to 7.50 tyres I need a lwb speedo. Anyone got a working lwb speedo by the way for sale? Failing that I can get my one recalibrated - i have the details for that! Quote Link to comment Share on other sites More sharing options...
Les Henson Posted July 10, 2006 Share Posted July 10, 2006 There's actually a bit of a selection of speedos. From the parts catalogue:- PRC1773 MPH With Trip...........................................................88" PRC2767 MPH Green Illumination with Trip................................88" PRC1775 MPH ........................................................................109" and 88" with 750/16 Tyres PRC2769 Green illumination with trip.......................................109" and 88" with 750/16 Tyres There are also 4 types that are KPH only and also the 109" 1-ton with 900/16 tyres. Must admit I didn't know there were that many. I have about 3 speedos, and one of those is SWB, so I now need to know the difference as well now please someone. Les. Quote Link to comment Share on other sites More sharing options...
Tonk Posted July 10, 2006 Share Posted July 10, 2006 i can look at mine when i get home, i know its for a swb, reads a bit wrong cos of my tyres, fairly sure its for 7.50 tyred landy by how much its out Quote Link to comment Share on other sites More sharing options...
02GF74 Posted July 10, 2006 Share Posted July 10, 2006 SWB goes up to 70 mph = 1536. (6.00 tyres) LWB goes to 90 mph = 1376. (7.50 tyres) The RR speedo = 1152. (3.53 diffs) The numbers are Revolutions per mile. Quote Link to comment Share on other sites More sharing options...
Tonk Posted July 10, 2006 Share Posted July 10, 2006 SWB goes up to 70 mph = 1536. (6.00 tyres) no wonder my speedo is out then Quote Link to comment Share on other sites More sharing options...
Phil Hancock Posted July 10, 2006 Share Posted July 10, 2006 SWB goes up to 70 mph = 1536. (6.00 tyres)LWB goes to 90 mph = 1376. (7.50 tyres) The RR speedo = 1152. (3.53 diffs) The numbers are Revolutions per mile. 1408 for 7.50 tyres or LWB 1376 is either for STG1 V8 or 1 Ton, dont know which yet. Most likely 1 Ton. Quote Link to comment Share on other sites More sharing options...
22900013A Posted July 21, 2006 Share Posted July 21, 2006 1408 for 7.50 tyres or LWB1376 is either for STG1 V8 or 1 Ton, dont know which yet. Most likely 1 Ton. The one ton speedo is marked 1344. I should know, one is parked on my driveway. Quote Link to comment Share on other sites More sharing options...
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