Need some guidance S50 chip related

[e30etr]

Hi r3vlimted.
I'm Evan from San Francisco, CA.

I just finished up my S50 swap with my friends on my '90 325is.
The swap came with a silver label 413 from a 95 M3. I wouldn't start with that DME so I picked up a red label 413 from a 94 325i.

Question is,
can I run my red label dme with a chip for my mods?
if so, where do I go to purchase one ( online or local )
is there any benefit using the silver label with a ews delete?

I just want to know where to start. Shoot some links, thank you

Evan

[NickL]

Yes you can run the red label 413 with a chip for your mods. Check out TRM and Turner Motorsports for chip options.

[bzboardz]

im using the red label413 with a TRM chip. works great

[hooken m]

you can also send your silver label to turner have them delete the ews and give you whatever tune you need all in one shot. i use a silver label with ews delete and turner stage 3

[e30rapidic]

I also have a red 413 dme with a TRM chip. excellente