problem with e30 s50 supercharged tune and ews

[Mesarina]

Correct me if Im wrong, but the supercharged chip will only work with the ews and key out of the car that had the charger before right?

[Mesarina]

Why not just add EWS in the car and align it. Would be a lot cheaper then getting a new tune. Or they also make EWS emulators but I have never used one or know how good they work.

i was looking at those emulators, but don't know if anyone has made one work... so I should buy this? and wire it up?

http://www.ebay.com/itm/E36-1995-325i-ECU-DME-IGNITION-SWITCH-EWS-KEY-COMPLETE-SET-325I-525I-M50-/181056439645?pt=Motors_Car_Truck_Parts_Accessories&hash=item2a27ce055d&vxp=mtr

I know the antenna ring goes to the transponder with the two plugs on it, then the module reader to the ews, and from the ews to the dme pin 66? what more will the ews need to work? I could put the e36 key in the glovebox or something for added security, then I should only put the supercharged chip on that dme and it will run right? or does the chip also has a code from the car the supercharger was taken? time to do more homework...

http://www.r3vlimited.com/board/showpost.php?p=1029714&postcount=9

[nrubenstein]

To use that chip, you MUST add EWS to the car. You can use a non-EWS chip in an EWS DME if the car is wired right. You cannot ever use an EWS chip without a working EWS system.

[10Toes]

Why not just add EWS in the car and align it. Would be a lot cheaper then getting a new tune. Or they also make EWS emulators but I have never used one or know how good they work.

[Mesarina]

Powerdyne.

Bd11 or bd11a? What size are your pulleys? Or does it makes 9psi because of a different impeller? That would be my next step lol

[Mesarina]

damn, there is the MAF and filter gonna go? maybe make a hole behind the high beam and run it down behind the fog light?

The maf fits, the air filter is the problem, making a hole is not a bad idea, im looking for the smallest 3.5" to put in there, hope it doesn't affect the maf reading if it is close...

[Mesarina]

Just curious. Why are you using a 3.5" MAF?
Never on any setup seen any gain in power or flow. You still have m50 manifold and 3" throttle body.

It came with the kit, Better be on the safe side, Im pretty sure the stock maf will peg out quickly even at 6psi

If like any ews2 delete for 95 m50, you'll have to cut a wire coming from the DME if you run a red 413 chip on a silver 413. I believe its a solid green one. You can always Google ews2 delete and their should be plenty of Info's on it.

The e30 already ran with an ews delete chip, problem is the chip that came with the supercharger has ews on it, the wire coming from the dme is already cut, you don't use it on a c101 plug when doing the conversion harness....

[mr.vang]

If like any ews2 delete for 95 m50, you'll have to cut a wire coming from the DME if you run a red 413 chip on a silver 413. I believe its a solid green one. You can always Google ews2 delete and their should be plenty of Info's on it.

[golde30]

damn, there is the MAF and filter gonna go? maybe make a hole behind the high beam and run it down behind the fog light?

[10Toes]

Just curious. Why are you using a 3.5" MAF?
Never on any setup seen any gain in power or flow. You still have m50 manifold and 3" throttle body.

On an NA car..?


A 3.5" MAF will make more power when you are flowing so much air that a 3" MAF cant meter it all.

[L8 apexr]

Powerdyne.

[berlow94]

Just curious. Why are you using a 3.5" MAF?
Never on any setup seen any gain in power or flow. You still have m50 manifold and 3" throttle body.

[Mesarina]

Awesome,thanks for the pics as I had visions of relocating the coolant tank and possibly deleting abs.I just installed the same rad last week after the oem unit failed,I'll be doing the same upper outlet mods,fitting the 3.5" MAF and a filter is going to be tricky.
If you want to pm with details as you get it together that would be great,mine is set-up and tuned for 9lbs-what are you running?.

This kit was making 6psi on the e36 m3, which superchared does your kit has? This came with 24lb/hr injectors...

[L8 apexr]

Awesome,thanks for the pics as I had visions of relocating the coolant tank and possibly deleting abs.I just installed the same rad last week after the oem unit failed,I'll be doing the same upper outlet mods,fitting the 3.5" MAF and a filter is going to be tricky.
If you want to pm with details as you get it together that would be great,mine is set-up and tuned for 9lbs-what are you running?.

[Mesarina]

here is a picture of how it will look all together...




tight fit, but it should fit with the hood closed, I still don't know which air filter Im going to use..