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gtx3071r gen 2 externally wastegated turbo kit and tial q50 bov. | |
full 3" exhaust (catless downpipe) | |
depo 5.5 beast intercooler | |
depo intake/chargepiping | |
sp63 4 port injection kit | |
fuel-it ethanol sensor (download app from appstore on your phone and read fuel-it's instructions) | |
map 1 e50 24-25 psi | |
map 2 e50 28 psi | |
map 3 e30 24-25 psi | |
map 4 93 pump non performance tune 17-18 psi. (not a performance tune. Strictly put on ther for normal driving and very very very restricted) | |
When tuning the car I was attemping to blend the port injection fuel with the cars oem fuel system so that the car always had good fuel | |
pressure. Most tuners if not all, use the port injection as an auxillary fuel and only spray it when the car starts to lean out | |
so the fuel pressure still drops on the hpfp side. This is not ideal, in addition 93 and e40 have differnnt stoichs so the car will | |
pull out a lot of fuel on a 93 octane tune unless you reflash the port injection controller with a map that contains less fuel. This is also not ideal. | |
I was working on a strategy to blend the aux fuel with the car by modifying the VE model. While this does work it's not recommended. | |
I highly recommend a retune and I recommend only stratified because as of recent, Alex has figured out how to blend the aux fuel while | |
keeping the VE model accurate which is better because load dictates everything on this car and load is air mass. He's the only tuner capable | |
of this at the moment that I'm aware of and it's essentially what I was trying to do with the current tune on the focus st. | |
The car has been sitting for a year and I recommend the following. | |
1 bottle of lucas fuel injector cleaner tossed in with a full tank | |
A new depo intake pipe http://www.deporacing.us/shop/ford/2015-ford-focus-st-intake-kit-no-filter/ | |
(I ran a baby 35 shot of spray on the x37 hybrid turbo and I sprayed it into the intake pipe. I welded it shut, however it creates that choppy noise you hear under boost) | |
4 new spark plugs. NGK 6510 gapped at 0.025 (plugs only last 8-9k miles on a car with this much cylinder pressure anyways) | |
A retune with stratified tuning, it will make the car a monster. His maps are unreal and his boost response is the best. He has at least at minimum | |
10 years of experience over me with tuning. It will cost $525 for a remap, but I promise it's absoltely worth it. |
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