Turbo City CPS

[Cjmartz2k]

Does anybody run one of these on there 4.0? I want to advance the timing on my '98, and just wanted to see what people thought about them. Are they adjustable or do they bump it a set amount? Do I need to move the distributor to "synchronize" the fuel system? Any other info would be appreciated.

 

[markaboo929]

check out the post i had done here on timing-it is about an adjustable timing box with renix you can use the spark translator if yours is 91 up you might be able to use the 1 for crank sensor go to www.fuelsystemparts.com and search for spark translator :repair: