I love modding my car

[PetrolFumes]

Originally Posted by RPiM5

Only Downside is CEL. Now that Terry can't/won't sell CEL CAN Tool anymore, doing catless downpipes is a compromise between getting that stupid DT Malf message and gaining a lot of hp and tq in the mid-range and a lot of increased sound from the exhaust. Then again, I drove with the CEL for about 20,000 miles and the only time it bothered me was when I tried to go WOT for more than a few seconds. Other than that it's not that bothersome.

What is DT Malf? If i go catless do i risk the car going into limp mode?

[gary_F10M5]

Guys, need some help here. Was running bms piggy without dp, car was pulling fine. But after I did catless dp and cel came out, my butt tells me that the car wasn't pulling as strong anymore(though exos is louder now). Read somewhere that O2 sensors have the ability to alter the air fuel mixture, any relation between the O2 sensors and car being weaker? Thanks in advance.

[walt3r124]

Originally Posted by gary_F10M5

Guys, need some help here. Was running bms piggy without dp, car was pulling fine. But after I did catless dp and cel came out, my butt tells me that the car wasn't pulling as strong anymore(though exos is louder now). Read somewhere that O2 sensors have the ability to alter the air fuel mixture, any relation between the O2 sensors and car being weaker? Thanks in advance.

I think you will need to let your car adapt.

[MpowerMike]

Where's the pics?

[wrsbmw]

Originally Posted by MpowerMike

Where's the pics?

Here ya go from today's meetup and country run. It was a blast. Boots car is the white one.

[gary_F10M5]

Originally Posted by walt3r124

I think you will need to let your car adapt.

Ya, that's what I'm thinking to. Will see if it gets better. Thanks!