Installation Instructions E85 Flex Fuel Converter (e85 kit)

ROTATION TECHNOLOGY LIMITED

STEP 1

STEP 6

Locate the car’s fuel injectors.

Be sure all of the vehicle injectors and

(Note: if you can’t see the fuel

e85

injectors, the car’s plenum must be

connected. Then attach the e85 kit to any

removed. While this is a simple

location where the kit box can be secured

and

using the tie straps, but at least 12 inches

quick

recommend

procedure, that

a

we

certified

kit

connectors

are

securely

from any exhaust components.

mechanic do the installation.)

STEP 7 The installation is now completed. However, before you drive on ethanol, we recommend you can first use a 50-50 mix of E85 to

STEP 2 regular gasoline. This will allow our e85 kit and your vehicles’ Disconnect the original computer makes the necessary micro adjustments and map out the car’s fuel injectors.

correct program. After the first full tank, you can fill up with all E85. Subsequent tanks can be any mixture of the two, all gasoline up to all e85. TROUBLE SHOOTING:

STEP 3

1.

If your engine not start, your vehicle probably has the opposite

Note the male and female

polarity from our kit. Pls noted, for our e85 kit, the red wire

connectors of the e85 kit.

between each connector is power wire, it should be connected

(Female pictured on the left;

with your car original power wire (12V+ wire), as well. If your car

male is on the right).

is reverse polarity, compared by our kit, you have to change the polarity between each male and female connector on our harness.

STEP 4

2.

If your engine is running rough, you probably have a misfire. You

Plug the e85 kit female connector

can read the OBD2 codes to determine which cylinder. Double

into the car’s male fuel injector.

check your connections.

Then plug the corresponding e85

3.

If you get a lean code after adding ethanol, you may need to

kit male connector into the car’s

adjust the converter to a higher setting. The kit should be set

female fuel injector.

by user with a setting on 6, during initial installation. A

(Repeat this process for all of your

few vehicles need to have it a bit higher and set to 7.

cars’ injectors).

4.

Long term drive on gasoline, E10 or E20, while installed with our kit, suggested to adjust the potentiometer with a lower setting.

STEP 5 Connect the Black Ground Wire to the negative terminal on the battery, the engine or the firewall, by removing the screw from the battery, engine, or firewall. Thread the 1 or 2 eyelets (1 for 4-cylinder kits; 2 for 6 & 8-cylinder kits) with the screw before re-screwing.

REMARKS: ETHANOL PERFORMANCETM E85 Flex Fuel Converter

with built in temperature sensor; when the outside temperature drops below 13°C, the kit cold start feature will turn on but only during the initial starting cycle. It will add extra fuel during the starting cycle to help increase the vaporization potential allowing for a considerably easier engine start. While, we still recommend that you use Winter E85 (E70 or E75) in extremely cold weather, so that you can get good cold weather stating also by fuel adjustments. An idling period (prior to driving) of 15 to 30 seconds, suggested on mild weather, and 30 to 40 seconds on cold weather, so that get a consistent additional ethanol fuel vapor warm up time, when burn on ethanol.