0DSX Tuning

I've got everything in stock and ready to roll. Pricing for these kits is $300, and these are the originals supported by me. Installation couldn't be simpler between the wiring harness and the custom fittings that make it a true snap on installation. There's no need to use a wrench either on the fuel line or the wiring harness. Pinning the ECM is still an unavoidable evil, but everything else is super quick. These use 316SS hardline to ensure long life, durability, and complete corrosion resistance against ethanol.

Click the link below to order!

2014+ C7 Stingray DSX Flex Fuel Kit

0DSX Tuning

Use code SEPTEMBER to receive free shipping until the end of the month!

NICK YOSKIN

Dave's kits are top notch and so is customer service!
Beware of cheap knock offs. Last thing you want when relying on the sensor for fueling!

Z06Samuel

Nice setup

C7&7

I run this system. Love it. Works great.

0DSX Tuning

To the top!

mittens

SO was reading a lot about this yesterday. This kit, is all pretty strait forward. Disconnect fuel line at the rail, install this in the middle, unplug a coil pack, instakk jumper... BUT.
you still have to run a long single wires and tap the main ECM harness? is this correct?

about to do cam install and debating is it worth the 300 more.

0DSX Tuning

You are correct. Unfortunately, there's no way around the need to run that wire to the ECM.

vetteZpilot

Do the LT4 injectors and fuel pump support flex fuel or do you have to upgrade them as well.

FlatPlaneCrankDreams

When are you releasing an aux fuel pump kit for the C7?

0DSX Tuning

On the Z06, the first thing to give up is the low side pump. Which leads me to...

Hopefully by the end of the year. I'm waiting on some custom made fittings to be here so that I can nail down the fitment. I have to redo the whole controller because my traditional one doesn't work with the E92 unfortunately.

mittens

so does running the e85 eat seals in the factory system? like the pump and injectors, or you just mean running out of fuel or pressure and you have to upgrade at a power level

when you say giving up.

0DSX Tuning

It is a case of the factory in tank pump not being able to supply enough flow. The seals aren't fine.

mittens

so the factory fuel system has no problem with the e85 as far as seals, and stuff.

just the flow when upgrading to higher power levels as running e85 takes a lot more vs petro

0DSX Tuning

Correct!

bigsapper

Just about ever car/light truck manufactured for the US market since 1986 has been manufactured with a fuel system that is compliant with ethanol laced gasoline.

mittens

SO how hard is the pinning the ECM, I know its hard to get too,.. also in the one thread of How to install it, he needs to grab a signal form the NPP/AMF valves.. and I don't understand what the exhaust has to do with the fueling % based on the mix of fuel?

Well I assumed this but at the same time, in the boating world its can be a real pain! So I wanted to double check for sure.

FYREANT

I assume you are talking about my How To thread. That is for a different companies E85 kit which is designed to be installed under the rear of the car to "hide" it and uses a signal from the NPP/AFM to power the sensor. This kit installs in the engine bay and does not connect to exhaust valves in any way.

0DSX Tuning

My system doesn't interface with NPP/AFM components at all.

Pinning the ECM requires getting access to the ECM inside of the fender. That's the only bad part.

mittens

ok all clear on the different systems and the NPP signal.