RedRocketTi 131 Report post Posted June 2, 2016 I hope this is the correct place to post this, but online I have come across a lot of conflicting info. I am running a GETRAG 220 gearbox and I am wanting to know if the final drive in 5th is 1:1 as quoted by a lot of online sources saying all GETRAGS are 1:1. However I have seen some reports that seem to think that 4th is 1:1 and 5th is 0.81:1. I am definitely loosing my 4.44 auto diff, however the replacement diff I have found is a 3.91 so its a little shorter than I was looking for. If the Getrag box is indeed over driven then this shouldn't be a problem however as this will be my daily driver and occasional track day warrior I am not wanting to be doing ridiculous RPM's at 100kph! Quote Share this post Link to post Share on other sites
*Glenn* 854 Report post Posted June 2, 2016 Have you looked at my project threads ?? Quote Share this post Link to post Share on other sites
328targa 0 Report post Posted June 2, 2016 I hope this is the correct place to post this, but online I have come across a lot of conflicting info. I am running a GETRAG 220 gearbox and I am wanting to know if the final drive in 5th is 1:1 as quoted by a lot of online sources saying all GETRAGS are 1:1. However I have seen some reports that seem to think that 4th is 1:1 and 5th is 0.81:1. I am definitely loosing my 4.44 auto diff, however the replacement diff I have found is a 3.91 so its a little shorter than I was looking for. If the Getrag box is indeed over driven then this shouldn't be a problem however as this will be my daily driver and occasional track day warrior I am not wanting to be doing ridiculous RPM's at 100kph! I would be interested in your 4.44 auto diff if you looking for a seller Sent from my iPhone using Tapatalk Quote Share this post Link to post Share on other sites
NZ00Z3 187 Report post Posted June 5, 2016 You may have your thinking about the impacts of going to a 3.91 diff around the wrong way. If you have a 4.44 ratio diff now and will be going to a 3.91, your 100 km/h revs will be lower with the 3.91 diff installed. Quote Share this post Link to post Share on other sites
_ethrty-Andy_ 2132 Report post Posted June 6, 2016 I would be interested in your 4.44 auto diff if you looking for a seller Sent from my iPhone using Tapatalk if this is for your coupe in your side bar thing there then it won't fit Quote Share this post Link to post Share on other sites
MJW 0 Report post Posted June 6, 2016 if this is for your coupe in your side bar thing there then it won't fit Would just the crown wheel and pinion fit? Sent from my iPad using Tapatalk Quote Share this post Link to post Share on other sites
