Quote:
Originally Posted by BlackinBlack
Cool. 
My guess is with no tune there will be a CEL due to cat efficiency codes. Also did not see if this was with or without cats. It would be interesting to see these installed with a Rotofab CAI. If the Rotofab is worth 20 RWHP and these are 30 RWHP I wonder what the combo HP would be? I would seriously doubt 50 RWHP (that would be ricer math  ) but it would be nice to see an overall gain of 40+ HP. |
I was just thinking the same. I dynoed 499 stock, 520 with the rx chiller and now I have the roto fab but no dyno pull and if I can add headers still without a tune. wow