Quote:
Originally Posted by dogears
In addition, and I have verified this with my own eyes, the A/F ratios get thrown out of whack a bit when you either remove completely or replace the primaries with HFC cats.
|
Do you have any data here? Wondering which HFC solution you are talking about and what the AFR chart actually looked like.
Quote:
|
We monitored the ratios on the dyno. We then tuned the car. Then shut of CEL and did more dynos. Max power was with the CEL OFF.
|
When you say you shut the CEL off, did you just clear it or stop monitoring the rear O2s? What was the power difference if I may ask?
Thanks!