Unleashing The EcoBoost. Downpipe Development, Part 4: Prototype Testing
Interested in purchasing our Mustang EcoBoost Downpipe? Check out more details on our product page linked below!
Mishimoto Ford Mustang EcoBoost Downpipe!
With our first EcoBoost downpipe prototype complete and fitting on the EB perfectly, it was time to perform some product testing. We wanted to do so for two reasons. First, we wanted to see the impact on power output with a tune, our intake, and this new downpipe we developed. We have been watching the progress of the EB HP/TQ race on the forums, and we wanted to see what kind of numbers our car could put down. On top of this, we are also itching to drive this Mustang with a bit more power. Our second purpose for testing this component was to evaluate the sound quality of our 2015 Mustang EcoBoost downpipe once installed.
Dyno Testing
In some related news, we have a new toy to play with in the shop, a Dynapack dyno. We've already been testing this unit with our 2015 WRX and so far it is an extremely nice tool for our team. The necessity to test our EcoBoost downpipe provides another excuse to make some pulls and aggravate our office neighbors for the day. Fun!
Preparing for EcoBoost Mustang downpipe testing
Preparing for EcoBoost Mustang downpipe testing
Preparing for EcoBoost downpipe testingOf course we caught some of the action on film for your viewing pleasure. Check out the video below for a compilation of our EcoBoost Mustang downpipe testing.
We also swapped downpipes during the test to see if any appreciable power or sound differences were produced with catted and catless setups. Power output was relatively similar, although this was likely a reflection of the tune we were using. It is certainly possible our cat-less setup would provide a slight improvement in output due to increased flow. Sound was essentially identical for both of our 2015 Mustang EcoBoost downpipe options.
Dyno Results
Mishimoto 2015 Mustang Ecoboost downpipe testing dataPretty nice numbers for a few bolt-on modifications. This particular comparison was a completely stock EB against the same vehicle with our downpipe, intake, and a tune. With the modified setup, we saw peak torque of just under 400 very early in the pull, which tapered off until redline. Horsepower does the opposite and eventually peaks just above 305. This results in a peak gain of 22 whp and 118 wtq! Output is going to depend very heavily on the tune in use. This test was simply to ensure flow was sufficient with our design and to put some basic numbers behind what can be achieved with our intake, downpipe, and a quick tune.
The heat produced with testing also tinted our EcoBoost Mustang downpipe slightly, which is normal with stainless steel seeing such temperatures. In fact, it looks pretty slick. Check out a few shots!
Mishimoto EcoBoost downpipe after dyno runs
Mishimoto 2015 Mustang EcoBoost downpipe after dyno runsDiscounted Pre-Sale
We now have a final design that fits well, performs well, and meets all of our expectations. Time to start manufacturing! In the coming weeks we will be running a discounted pre-sale for those interested in picking up a downpipe from our first batch of units.
Check back for more details on pricing and estimated shipping information!
Thanks
-John
Interested in purchasing our Mustang EcoBoost Downpipe? Check out more details on our product page linked below!
Mishimoto Ford Mustang EcoBoost Downpipe!
