Place the gauge mounting bracket onto the back side of the gauge to hold it in position in the pod. Slide the boost gauge into the front of the gauge pod until the gauge stops from going any further.
Best boost gauge wrx how to#
How to Install a Boost Gauge to a 7.3 Powerstroke Turn on the headlights and confirm that the light on the gauge illuminates properly. Verify that the gauge pressure increases when the throttle is depressed. Start the engine and check for any leaks. Thread the connector into the hole in the intake manifold.
Slide the connector that came with the kit onto the end of the 1/8-inch hose. Reinstall the intake manifold onto the engine. Tap the hole for threads using a 1/8-inch NPT tapping tool. The location of the hole does not specifically matter however, it is best to place the hole on the flat section because it will be easier to drill straight. Remove the intake manifold and place it on a work surface.ĭrill a 5/16-inch hole into the intake manifold. Remove the intake manifold by loosening and removing the bolts that secure the intake manifold to the engine with a wrench.
Best boost gauge wrx drivers#
The large hose from the turbocharger connects to the intake manifold on the drivers side of the engine. The intake manifold is the metal intake bracket mounted on the top side of the engine. Route the 1/8-inch hose to the intake manifold. Route the black wire from the gauge to the battery in the engine compartment. Route the 1/8-inch hose and the black wire from the gauge through the hole in the firewall which is located on the drivers side of the vehicle. Attach the fitting to the connector on the back side of the gauge. Thread the NPT fitting that came with the kit onto the 1/-8-inch hose. Attach the wire to the fuse that is marked "headlamps." This will allow the light on the gauge to come on only when the headlights are turned on. Route the red wire from the gauge into the fuse box. If the pod requires mounting, mount the pod with a screwdriver using the screws that came with the pod. Wait for this number to come down before doing any performance pulls.How to Install a Boost Gauge in a Dodge Cummins Also if your not running a heat shield or box this number may be very high in traffic or stopped. Avoid doing pulls if you see the intake temp above 100* If you are in traffic it's good practice to let the engine cool down before doing any pulls. This is the temperature of the air entering the engine. Intake Temp Manifold(FA20 2015+WRX) This is the temperature measured at the manifold after the inter-cooler. If you are running our tune and see this going over 95% please goto our page and get us logs over so we can correct the issue. When they go-to 100% They are now wide open and cause uneven fuel flow, loss of performance. Injector Duty Cycle ( STI running stock injectors) If you have a EJ25 On stock injectors Its important to monitor the injector duty cycle to ensure your not maxing the stock injectors out. If you have a 2015+ WRX use intake temp manifold. Over boosting can lead to engine damage, and under boosting could be signs of a boost leak which again can cause damage.įor the 6th gauge if you have a STI or WRX with a EJ25 Use injector duty cycle. Wait for this number to come down before doing any performance pulls.īoost You can log target boost on the tune a few times to see what your target is, you want to ensure the car is always hitting close to target.
Intake Temp This is temp measure at the INTAKE pipe (MAF sensor) Avoid doing pulls if you see the intake temp above 110* If you are in traffic it's good practice to let the engine cool down before doing any pulls. If the ecu detects no more knock it will raise dam back to 1 when it no longer has the issue) Drive carefully for that tank and when the gas light comes on fill with fresh 93 from another station. Changing of this number could mean you have bad fuel, poor condition spark plugs,boost leak,vac leak, fuel issue. If the ecu detects no more knock it will add the timing back in)ĭAM You want this number to be at 1. Drive carefully for that tank and when the gas light comes on fill with fresh fuel from another station. AF Learning #1: You dont want this number out side of + or - 10% If it ever does you probably have a leak, Dirty maf, or need an adjustment if its not a NEW issue, If you seen a SUDDEN change in this parameter, please check MAF harness, MAF sensor and the filter, if all of those check out its time to do a boost leak/smoke test.įine Knock Learned If you see this number over -3 you probably have gotten bad fuel or have a boost leak (Don't reset ecu.
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