2015 Mustang F1A auto with Full exhaust

[Tim03cobra]

We installed full exhaust on the car. We went with 1-7/8" BBK full length headers and 3" race Magnaflow X pipe and catback. We did a pull a few days ago with about the same hot temps and high humidity. It just finished raining. It looks like it picked up between 25 and 30 rwhp all the way through the run. It made the same boost as before. Here's a look at the graph. I forgot to look at the torque.

 

[soSincerious]

this forum needs a like button. good stuff

boost curve seems a bit more wavy though? AFR looks nicer

 

[Tim03cobra]

I agree. I just ran a 10.13@137. Gonna make some more passes.

this forum needs a like button. good stuff

boost curve seems a bit more wavy though? AFR looks nicer

 

[ALLKHEINZ]

Just wondering about the x pipe you used.....I know BBK Headers are available but they dont have the matching x pipe for them yet, can you tell me if the maggy x pipe you used bolted up to the headers without issue or did you have to mod the x pipe to fit the headers? again great numbers, one of the fastest 15's on the site.