What is the diffrence (tach wise) between the CA18DET and SR20DET clusters? Reason I am asking is because I have had a CA18DET cluster (one that has dotted red line from 7000- 7500) And it wont work with my redtop. All the SR clusters i have seen, don't have the dotted line but rather just a solid red line from 7500 onwards.
Do they make a SR cluster with the dotted red line from 7000 - 7500 ???? Because a CA18 cluster wont work with redtops, and i kinda want a tach so i can have fun!
