Yes, the avg. guy can certainly Install a chip.
I was going to wait for a professional to install my chip(EAT) but after posting on this board [Can the avg. guy install a chip w/o any problem?], I got a vote of confidence from the response that I could certainly do it with in 45 min. And it took about 40 min. because I was nervous like hell not to fry the computer. I think I can install the chip now in 10 min, it is especially E-Z in the 535IM[10 min. might be too long, serious]. The chip I had in there[the previous owner] said "Dinan Engineering performance chip"- this is not a stock chip? I always read the response from people who have installed the EAT chip and said to myself that my car has similiar performance, no flat area throughout the RPM range, and it felt strong in all the gears. But everyone was just raving about this EAT chip so I said I just have to get a hold of one. If the previous chip was a performance chip then Mark's chip is much better in first and second gear if you change at max. rpm. The gas mileage is just a shade better and it seems like your car need some time to fully acclimate to the chip[ I will monitor the performance over the next week and a half]. Keep in mind I just put the chip in less than 24 hrs, so the jury is still out. Over all the E.A.T chip eats up the Dinan Engineer chip in all category.
Thanks Mark, and this is David the one whom you send the extra chip to- please get back to me so I know who you want me to mail it to.
Dyno Curves (not sceptical just curious)
Does anyone have a Dyno chart (rpm vs hp/torque) comparing the stock, EAT, Conforti and Dinan chips on the same platform? It might be interesting to see the hard numbers vs a "qualitative feel" of the car. Thanks in advance.
The battery should not be any issue for you
It doesn't need to be disconnected. Does the M5 DME have a 2 circuit board, with the boards face to face like a sandwich? My 525i's have this type of board, but some cars only have a single board. With the two boards, you need to separate them and it can sometimes be difficult. It is possible that you either cracked one of the boards or somehow scraped one of the lines on a board and DME no longer works. If you can't see any damage to any of the circuits, than I don't know any way to tell other than trying a new DME. Mark, who makes the EAT chips, also repairs DME circuit boards. If that is the problem, you could send it to him.
Dick Schneiders
Quote:
Originally Posted by Unregistered
Glad to hear that an avg guy can install a chip. I own an M5 Touring '93 340hp and recently bought a chip that could increase to 370 hp... Eventhough I had clear installation guideline still something went wrong. After installation the car didn't start anymore. Offcourse I reinstalled the original, and guess what it didn't start either.
I still can't find out what's wrong.
Looking at other description on
www.bmwe34.net/E34main/Upgrade/Chip.htm I noticed that there is no advise in disconnecting the battery. In my guideline it was suggested to do so?! Now when facing the same problem with the original chip I must have overlooked something that may have to do with the battery. Does anyone have a clue what I missed?
I have had the chip{E.A.T} in now for 4 days
Yes it is a very good upgrade and unbeknows to be there was a Dinan chip in there. The new chip is far superior but I have seen the little increase in MPG. Probably it is because I haven't been able to keep my right foot of the pedal.