Best ECU/TCU tunes???

[lswing]

Dave, I told you to stop using regular!

Ouch man, so what is the exact failure? Gonna go add more fuel to my tune...

I do worry about other issues causing lean; injectors, filter, pump...

[DHall1]

Yeah, yeah, yeah. 7-11 cheap stuff is not up to par for the RS6.

This was my RS6 #2 car. Lasted 3 days and during my trip home I quickly realized it had a bad tune. Later realized the worst that it was GIAC and by then it was too late to save the engine. Previous owner helped (who thought the car was stock) but I made the car right and sold it Kyle and he is happy as a kid in a candy store.

Long term members can remember how much I bashed GIAC back in the day for crappy tunes. How ironic I end up with a GIAC car and sure enough the high EGT melted the exhaust valves.

Requested O2 voltage under wot running 15psi was .760v. You can do the math from there and figure out why the exhaust valve melted.

Those friggin GIAC idiots should be shot.

Dave, I told you to stop using regular!

Ouch man, so what is the exact failure? Gonna go add more fuel to my tune...

I do worry about other issues causing lean; injectors, filter, pump...