Hey guys, my current setup is stock cats + resonator delete + muffler delete, with straight piping from cats to exhaust tips.
ECU is stock.
1) How much bhp am I potentially sacrificing by not doing an ECU tune?
2) What is a cost-efficient ECU tune (Shark, Evolve, etc)?
Had the Nowack resonators taken off and sent to the Ute in Australia late last year.
Not been back since then and today I had an idea...
So I thought I'd have a bit of a play with the video and see how she'd go with this super open throated sound on the open road.
Your call but I was happy...
Had the Nowack resonators taken out to take with me to Australia tomorrow so I can tune the sound way more then what I've ended up with there on the ute.
For a short time I'll have a 2' gap of nothing to the Kelleners, so this straight pipe creation had to be captured.
The kelleners race with...