Stock 2015 370Z Tuned on ECUTek

jwick

The FI TT kit is the best kit on the market but you are going to pay for it in upfront kit cost and labor effort to install. The BP kit in my opinion is the best bang for your buck. If you do go with the BP kit I would recommend not picking up an exhaust and just having a custom one fabed from the turbo downpipe to the muffler/tips.

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'10 G37T 6MT Graphite/Graphite - BP - G37T Build

VitViper

That's what it looks like. Whichever kit I get I'll not be using their turbo(s), I'll be fitting either a Comp 6267 on the single (oilless to avoid the sump pump) or a couple of small Comps on the TT kit (something like two 4753's or 5153's for quick spool).

LSD is in the stars as I got a touring as well, Carbonetics still a good choice?

VitViper

Chinese exhaust (agency power, lol), my own custom test pipes (certain company screwed up and sent me G35 test pipes, got very custom to make them fit, lol), Stillen long tube intakes.

Fully tuned on ECUTek, vs bone stock baseline. I actually have a full step by step test (I put the test pipes & exhaust on first, then tuned; then put on intakes, and tuned again) of the parts. The exhaust mods pretty much made power using just my stock tuned calibration from before, minor changes.

When I put on the Stillen intakes they lost power pretty much EVERYWHERE, even after fixing the fueling. I had to get really in depth with the VVEL mapping and then I was able to extra power out of the car with them.

Attached Images

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Pliny

I was under the impression that ECUTek didn't allow for end user custom tuning ? (ProECU) You make it sound like you were able to make these adjustments yourself ?

jrb55gh

How much gain did you finally get from the Stillen intake?