anyone ever use these 2 tuning tools together ?? cause any problems ??

is the MAFT usable with a GMS MAF, or should I go back to my stock MAF ??

 

I have the same question: Ever any problems using a MAFT w/a Predator tune in LS1 F car? Especially '01-'02. Thanks. WJ.

 

I had Diablo make a custom tune for my car and I use a MAFT for the part throttle adjustments. I've been running the car for about 4 months or so with the two and have had zero problems. The custom tune from Diablo should be able to save you from having to run a MAFT, but I've kept it on to make small part throttle adjustments which the Predator can't do. I could take the MAFT off and see what happens, but all the EFI live files I sent to have a custom tune made included part throttle and WOT adjustments via the MAFT. So I'm just keeping it on there.

 

The two work fine together. The MAFT is not a "tune". It's just a device that attaches to the MAF sensor to send skewed signals. The PCM doesn't know the difference.