MarkD chip

[delatlanta1281]

I have the custom m30/ injectors, 91+ octane chip. It is great!

[RCWells]

When not stomping on the gas all the time, did anyone notice how much more efficient the chip made the car run/consumption?

It could be the fact that I did stomp the gas a bit more often, but my mileage dropped about 4mpg avg. after the chip swap. I had a JC chip before, running the 93 octane MD now.

[///M-TRD3]

When not stomping on the gas all the time, did anyone notice how much more efficient the chip made the car run/consumption?

[RCWells]

Great chip if anyone's thinking about it and not sure yet. Do it. You will be glad you did.

[Insanity]

Both of them show a 3.5bar regulator.

[alex]

just so you know, that car had a 3.5 BAR fuel pressure reg on for the MarkD run, wouldn't make a huge difference, but it definatly gives that chip a false run compared to the JimC.....

Huh? What exactly do you mean by that? False run? What?

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

Stock compression on that motor.

[///M-TRD3]

^ Cant wait to hear back from you with a more thorough story. Im getting ready to put mine in this month, same setup (19lbers + 93 Oct. Chip)

[CGDoig]

Just finished installing mine and took it for a good drive. I'm in the city right now so theres cops everywhere, but on the way home i'll take it for a good run. As far as i could tell, very, very nice. Worth the extra 10 bucks at the pump. BTW, its a 93 for 19/lb injectors. I don't think there would be much difference between stock and 19 pounders.

-Cam

[BahnE30]

just so you know, that car had a 3.5 BAR fuel pressure reg on for the MarkD run, wouldn't make a huge difference, but it definatly gives that chip a false run compared to the JimC.....

[nando]

ed mazula does the BB throttle bodies

http://www.bigborethrottlebodies.com/

edit: apparently ed's site is no more, or it moved. I don't know if he has a new site or if he's even doing this any more. but at least you know who to look for :)

[mcgrath]

http://www.bmw2002.com/ for the intake. A few people do the big bore throttle body but I am not sure who off the top of my head. Just run a search on yahoo or google.

[10.5.1 B27]

The Gary chip is the MD chip. Big gains over JC and stock.

what was the compression of the motor and BTW where can i get an EHIM and a big bore throttle body?? nice graphs...:drink:

[tonytony]

wow that's proof............. thanks for the post

[Jordan325iC]

The Gary chip is the MD chip. Big gains over JC and stock.

[///M-TRD3]

Comparisons show Mark's Chip beat the Conforti in all aspects I beleive.

As far as the comment about the new redline, its cool to have, but realistically do E30's make any power above 6250ish rpm anyway. Ive heard they dont so its no use reving above 6500 regardless of changes (minor ones)