Its the same with the A-A since the fuel inlet tube is right near the throttles. Customers have installed the S1.E with these Stillen kits but they have to bend the fuel inlet tube a little to make space.
Twin pump doesn't eliminate the requirement for wiring. It actually adds more wiring since there is a second pump. But it will eliminate the need to make any modifications to the stock fuel pump housing. They will be around $550 + pumps + installation accessory options + optional surge protection baffle kit. You could run it as a single pump if you wished, although its probably not worth it unless you figure it is inevitable that you will one day want to run it as a twin.
No E85 will not harm the stock plastic hat, nor the filter housing and canister which are made from the same material. No concerns there! There are countless 370z owners running E85 with modified stock fuel pump housings and return kits.
The fittings we have for adding the flex sensor we have had for several months. But we do not sell the sensors or have anything for wiring it to the ECU. We recommend working entirely with your tuner on sourcing your flex sensor and having them provide your specific wiring instructions to connect the sensor to your ECU where they will coordinate with your software settings.
We haven't set a price on the fittings since we haven't added them to the website yet. It will probably be $45 for the fittings to put it on the return line, or $70 for the fittings to put it on the feed line. If someone asked me for some right now that is what I would charge in the meantime until we get them priced and configured on the site.
Attached a photo of flex sensor installed to return side using mentioned fittings (its just a 180 U-Bend and a QD adapter to splice it in, to put it on the feed side would need a second QD adapter).
Also attached a pic of one of the first twin pumps that was shipped out to a popular vendor/tuner for testing a couple weeks ago.
Last edited by phunk; 11-22-2017 at 12:12 AM.
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