Originally Posted by tighed1
I have been running stacked (C3 + 181) for quite a while now. You are correct in stating, "I know it won't handle it for long periods of time" as I did have a problem after an extend run at upper RPM levels over a 30 mile or so run. But around town, light to light driving shouldn't be a problem.
Somewhere there's a list of pulleys and rpm levels. I don't think that stacked C3 + 178 is any worse than running a 185 alone.
A A/F ratio gauge is cheap insurance to ensure you aren't running too lean. Get one.
Running them both have you found the car to be faster? or does the heat hold you back? I'm thinking if new injectors are needed
