looking to replace my old coils, s1 rb25, rb20, rb26 etc.
ive done a bit of research and there are a few options.
1. clean it. this has been documented on the net
2. buy new oem. in an old thread, pricing for these were less than splitfires and dyno runs said they held more boost. not looking to run more than 21ish psi so not sure to use these or aftermarket ones
3. aftermarket coilpacks. splitfires are decently priced now but what other brands out there are also good?
any discussion or help would be much appreciated!
=)