>>>>>> MarkD Performance Chips!

[desertvert]

Finally got around to installing mine, and it's definitely gotten a bit zippier. Anxious to see what it does to overall mileage too.

Thanks Mark.

[twothrees]

I didn't see much of a difference in mpg, 22-23 mixed, 26-27 highway. There is an improvement across the board in throttle response and I swear it pulls harder too. I am pleased.

[Edev]

i want a mark D chip :(

[Kristeun]

Today as I was passing somebody the car started dieing or almost stalling when I reached 3k rpm. Sort of like when you don't give it enough gas taking off but catch it and the car comes back to life, making the cluster flicker, except the car is moving pretty fast and in gear. It would happen every time I reached above 4-5k in 1st and 3k in 2nd. Only in gear, not in neutral. Swapped my 173 ecu with the MarkD chip with my old 153 and it ran as smooth as ever. I was running 91 as well, the octane required. What gives?

[accident]

Got mine today, but I got the wrong chip. :( got the E28 M30 chip

[kronus]

Got mine today, but I got the wrong chip. :( got the E28 M30 chip

So. You wanna hand that over? :P

[accident]

so. You wanna hand that over? :p

$220 :p

[accident]

still waiting on the replacement.

[accident]

10 days later and still no replacement :(

[Alkasquawlik]

10 days later and still no replacement :(

Send Mark another email.
It's common knowledge he has very good customer service. Maybe some other things came onto his plate and he accidently forgot about you.

[accident]

Send Mark another email.
It's common knowledge he has very good customer service. Maybe some other things came onto his plate and he accidently forgot about you.

I talked to him on the phone shortly after that post. He said it was shipped at the beginning of the week and I should see it tomorrow or Saturday. He apologized and so did his shipper.

[Alkasquawlik]

Well if he told you it should be there by tomorrow or Saturday, hold out until then? He has no reason to lie to you.

[accident]

Yeah I know, like I said that post was BEFORE I talked to him. :p

[Alkasquawlik]

Yeah I know, like I said that post was BEFORE I talked to him. :p

Gotcha.
Long day at school. Not really comprehending stuff.

[accident]

Gotcha.
Long day at school. Not really comprehending stuff.

No worries. I've talked to Mark a few times on the phone, he's a good guy. I don't doubt that I'll get it, I'm just documenting my experience