Is this in reference to the old FRPP device not communicating with the PCM or in regard to your state's database not recognizing the FRPP calibration as CARB exempt ?
I had the same issue recently with the Ford tool. I found a brand new kit and they shipped me the new tool to upload it. Long story short would not work, even when Ford Performance came out. So I called Torrie and bought his controller that has the Ford calibration plus his own. I am using his calibration which I love! Great service as always.This thread linked below first mentioned a "Vin recognition" issue in #1 and then followed up in #10 and additional comments in #17
Ford Racing Pulley and Tune not working
We installed the Ford Racing upgrade and Pulley yesterday, everything went fine except we can't get the tune installed with the SD card with the provided computer. Ford Racing sent a new SD card with no success in accepting the tune. It seems the tuner won't recognize the vin of the GT. The...www.fordgtforum.com
But that doesn't answer the question: Is there a CARB compliant tune other than the Ford one. CA and other states that follow their lead are all of a sudden getting persnickity about it. My tune from the GT guys wouldn't pass the NV emissions test...I had the same issue recently with the Ford tool. I found a brand new kit and they shipped me the new tool to upload it. Long story short would not work, even when Ford Performance came out. So I called Torrie and bought his controller that has the Ford calibration plus his own. I am using his calibration which I love! Great service as always.
The Ford Racing tune has an EO number and is CARB approved. Whipple also has an EO number with CARB approval if you have gone with that setup. AFAIK, CA is the only state (so far) that is actually reading the file in the car in real time via the OBD2 port and somehow making the determination if it is an "approved" tune, or not.But that doesn't answer the question: Is there a CARB compliant tune other than the Ford one. CA and other states that follow their lead are all of a sudden getting persnickity about it. My tune from the GT guys wouldn't pass the NV emissions test...
I can tell you that the car feels totally different than stock with Torrie's tune. Much quicker, more responsive,... So yes if all conditions were exactly the same (same car, environmental, traction) then your 0-60 time, 1/4 time would be improved. Adding HP has it challenges though from a dead stop and somtimes rolling getting traction. Better tires, warm tires all help. Hence why i finally switched to Nitto drag radials on my modified GT500. It totally transformed the car because now it hooks up much better.The point is that if tuning only increases horsepower and torque but not performance, why do it?
I am sure that it does increase performance. But I think it is more important to know what performance gains are achieved than the horsepower and torque numbers (not that those aren't important too).