Which 325i chip yields the highest dyno-proven gains?

[motorprestige]

I think I understand what you're saying. I do need to work on my dyno reading skills cause like most people, I do look mostly at the end result. It's just hard to ignore that extra 10 hp and 14ft. lbs. to the rear wheels.

he he i hear yah. but really i think it's because the mark d is optimized for 93 octane like i said.

[Joey Link]

Gotcha. I'm wondering who would be a reliable source for the information? Do you think MarkD would be honest about it if I asked him?

[motorprestige]

Gotcha. I'm wondering who would be a reliable source for the information? Do you think MarkD would be honest about it if I asked him?

LOL well i hope!! i wouldn't lie to the buyers of my products!!!

[Joey Link]

Heh niether would I but I've met some pretty shady people in my 23 years :(

[motorprestige]

Heh niether would I but I've met some pretty shady people in my 23 years :(

tell me about it man... and i've only been alive for 18!!!

[alex]

Here's the graph with correct name on it (that's my car on the dyno):

http://e30.us/dyno-sheets/8-30-2005/8-30-05-vs-1-17-05-runs.jpg

[KenC]

You can get 92 in Oregon.

[Joey Link]

You can get 92 in Oregon.

Where? Maybe I'm just not paying attention. I usually look for a 76 to fill up.

[Jordan325iC]

If you wanna sell PM me.

If I can find a MarkD chip, I'll be sure and let you know.

[Mystikal]

Guys, there is a 91 octane MarkD chip, I ran it for a very long time (then he made the 93 version for me...wheeee!).

We'll have dyno plots of it on a relatively stock motor soon, promise.

And Mark is a standup guy, no shadyness at all. E-mail him, he'll get back to you pretty quickly.

[parkerbink]

Mark is 100% on the level. I have his 91 chip & it rocks!!! (in conjunction with 19lb injectors and a K&N cone semi cai)

[Joey Link]

Wow 19lbs. is pretty heavy. How's your fuel mileage?

[parkerbink]

It was eighteen mpg and now is about twenty because (I think) the injectors are running at a much lower % of their cycle and also the four pintles are making a more efficent mixture.