fitting speedo corrector

[vh sle !!!!!]

Hi has anyone fitted a speedo corrector to there car after changing rim size, changing diff ratio ect???

I've put 18 inch rims and 3.7 gears on my vs manta and need to correct the speedo??

Any help on the best way to do it would be appreciated!!

Cheers

car is a manual 1996 VS manta

[Sgt Santa Cruz]

yeah man you have 2 options 1. go to holden get it changed ooorrr the cheaper option Jaycar have a module to do it ill try and find it and reply with a link

[vh sle !!!!!]

yer ive found that kit and thought that would be the best option!

any chance anyone knows easiest place to tap into speedo wire and which one it is??