>>>>>> MarkD Performance Chips!

[Stephen]

I can't make any big mods to the chip as I don't want to custom tune for those mods without tuning the FAR etc on a running motor. I can rias ethe limiter in my standard eta chip if you want.

I did make a chip for the eta block and 885 head, but hardly anyone has that setup.

Mark

I might actually have the 885 head setup, if i dont do a 731 head [entirely likely]

As far as rasing the eta rev limiter... That could work? But you know alottt more about chips then i do. so you tell me :)

[nabt22]

Payment sent last night. Thanks!

[xLibelle]

Mark, please check your records. I believe that you have refunded me twice.

[Stephen]

Mark, please check your records. I believe that you have refunded me twice.

Honest, nice :up:

[RecycledTeen]

Update (and a Q):

Received chip in today's mail (maybe start a third column here = Received?), which is good. But have a question. I was looking to buy the 91 octane chip and ordered accordingly via web site, but my chip reads as follows:

E30 175.7k1-93
E.A.T ULTRACHIPS

Update: I was right, wrong chip sent, correct chip received, returned wrong chip, refund received. Kudos to Mark and Gary for everything.

- Dave

[Kristeun]

I'm having problems getting the top board off. I got the back side off but I can't figure out the front with harness. Please help!! need quick response since I have to drive home today and want to get it done.

[DragonOrta]

Top board? Are you sure you have a 173 ECU and not a 153 ECU?

If you have a 153 ECU, you'll need to get a 173 ECU instead. Easy enough to find either on eBay or in the classifieds here.

[xLibelle]

153 has the same internals as the 173 i think, as well as the 380. but the 524 has an extra circuit board connected by ribbon cable. i also understand that they are all compatible except the 153.

You mean you cant get the case open or the internals dont look exactly like this when you open the case?


if you cant get the case open, arent you prying the aluminum tabs back and then pulling the casing open? its really easy.
if you cant seperate the two boards... i dont have any experience with this first hand but i cant imagine it should take much.

[Kristeun]

Yea turns out I have a 153 :( I didn't check since I thought I read all late models have 173s. So installing a 173 would be just plug and play right? I think I'll just go pick one up at pick-n-pull tomorrow.

You mean you cant get the case open or the internals dont look exactly like this when you open the case?

No there is another board on top of that. So 173s only have one?

[MarkD]

Yea turns out I have a 153 :( I didn't check since I thought I read all late models have 173s. So installing a 173 would be just plug and play right? I think I'll just go pick one up at pick-n-pull tomorrow.



No there is another board on top of that. So 173s only have one?

Yes the 173, 380, and 52x only have one board. Find one of those, instal chip, and you're "off to the races"

Mark

[kronus]

Mark, do you make a chip for an ETA block, 731 head, i intake/exhaust, Motronic 1.0 combination?

[Arems87e]

Mark, i also need a chip for the set up kronus just mentioned...I called u about it just last week, and u said u'll get back to me.

[MarkD]

Mark, i also need a chip for the set up kronus just mentioned...I called u about it just last week, and u said u'll get back to me.

Sorry, I've been so busy with my other work also. Did you see the discussion on the previous page? I made a chip for the 835 head and 027 DME, but not for the 731.

Please send an email with your tel#, I don't know where I put it, if you had given it to me.

Mark

[Stephen]

Mark, do you make a chip for an ETA block, 731 head, i intake/exhaust, Motronic 1.0 combination?

Is that what you have?

[kronus]

Is that what you have?

I wish. I've been considering it if I find a nice 731.