I did some research on the XEDE, it require a fuel pump upgrade right? i want to know what else do i need before i purchase the XEDE unit. i have Apexi intake, TurboXS 3" downpipe, UR Highflow cat and MeganRacing 3" catback. What is the approximate whp will i get with Xede? Thanks

 

You won't need to upgrade your fuel pump until you're at least at a stage 1 level. In your case, that would be adding cam gears to what you have now. As for whp, you're at a stage 0+ level, so I would say you could expect around 40-50(on a really strong car) over stock. Most stock evos on our dyno put down ~200 to the wheels, and at stage 0+ levels I usually see a gain of 40-45whp and there have been a few that put down 250. Oh, by the way, these numbers are on 91 octane sludge that we get here in California. Also, if you still have your factory intake I would recommend throwing that back on in place of the Apex'i as our baseline maps for the Xede are designed for the factory intake.

-Brian

 

What is the expected performance gain of a stage 0+ versus a stage 1 (91 octane numbers would be ok but if you also have 93 numbers that would be informative as well)?

 

about 10-15 than a 0+. Prolly a little more on 93 and with cam gears +15hp from 6500-fuelcut. Please consider Brians advice on replacing the intake. We want a properly reading MAF when making so much power

 

i got more question, I plan to install the JIC Exhaust manifold ( US version ) along with O2 housing.... so... my mod is the following
Apexi Air Intake ( need to put back the stock airbox )
JIC exhaust manifold
O2 housing
TurboXS downpipe
Ultimate Racing High Flow Cat
Megan Racing 3" Catback

so..... if i purchase Xede... which map i should download?? i'm in SoCal with ****ty 91 Octane

 

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