Quote:
Originally Posted by Huw333
What do you mean 
I have just bought the TC to go in my pred (i thought i better get one with a fan) I didnt realise the was a difference between the two (other than the fan etc) but surely it wouldnt make that much difference? |
quiet a big difference acording to matty my son he said he could feel the difference on both sppedos same profile
even states the difference on the lrp web site
and your right 2341 or 2134 is the profile setting of the speedo