For all of you with ISO issues - BMW 3-Series (E90 E92) Forum

Sam335ix · 12-28-2012, 03:58 PM

I had tons of problems when I first installed mine.. once you upload the new firmware for ISO, the system automatically restores defaults... I thought that is all needed to be done but... after restore default is completed, you have to go to file, drop down menu and restore default manually... Done and problem fixed (at least my problem).

Good Luck.

Abear · 12-28-2012, 06:04 PM

Just a quick question, did all you guys with problems follow all the directions..including changing the pid damper and default wastegate?

I havent had a single issue with the ISO and I checked and double checked and read and double read before I even opened my hood. It may just be something with the different cars, but I know I followed the directions to a T.

Sam335ix · 12-28-2012, 10:24 PM

Quote:

Originally Posted by Abear

Just a quick question, did all you guys with problems follow all the directions..including changing the pid damper and default wastegate?

I havent had a single issue with the ISO and I checked and double checked and read and double read before I even opened my hood. It may just be something with the different cars, but I know I followed the directions to a T.

All of the settings you speak of was already pre set once I reseted defaults... now did I follow instructions before I did the ISO? LOL f no, what is the fun in that j/k.

Abear · 12-29-2012, 09:55 AM

Quote:

Originally Posted by Sam335ix

All of the settings you speak of was already pre set once I reseted defaults... now did I follow instructions before I did the ISO? LOL f no, what is the fun in that j/k.

Really? I cant remember if I reset everything from the drop down menu, or just checked the box when I updated the firmware. Anyway, I do remember that I had to change all 3 settings manually. Car runs great, Ive got a buddy with an M3 with a tune and other mods, he said he is around 315 or 320 at the wheels. From a 20 roll I caught up to him after I finally caught traction in 3rd lol. Car is beastly now.

badblk335i · 12-29-2012, 09:18 PM

I did the ISO update last night and drove around for a little bit. Car felt very strong and really pulls hard. Excited to take it out again once it warms up and the streets dry.

12-28-2012, 03:58 PM	#1
Sam335ix Major Drives: 335 ix performance edition Join Date: Sep 2011 Location: Redskin Country Posts: 1,196 iTrader: (0)	For all of you with ISO issues I had tons of problems when I first installed mine.. once you upload the new firmware for ISO, the system automatically restores defaults... I thought that is all needed to be done but... after restore default is completed, you have to go to file, drop down menu and restore default manually... Done and problem fixed (at least my problem). Good Luck. __________________ 2011 e90 KW V1, JB4, BMS Dp, BMS Intake, CP, Alpina Flash, ISO, E85 2003 540iM Coming soon to the garage: 2014 M3 Maybe M5
	Tweet

12-29-2012, 09:18 PM	#5
badblk335i Lieutenant Drives: 2012 335i Join Date: Sep 2011 Location: South Jersey Posts: 557 iTrader: (5) Garage List 2012 BMW 335i Coupe [5.00] 2008 Jeep Grand Che ... [0.00]	I did the ISO update last night and drove around for a little bit. Car felt very strong and really pulls hard. Excited to take it out again once it warms up and the streets dry. __________________ \| BMS JB4 ISO \| BMS METH KIT \| BMS DP \| BMS INTAKE \| REMUS RACE \| \| ER CP \| HELIX FMIC \| B3 FLASH \| KW V2 \| VMR 718 \| HANKOOK V12 \|

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

12-28-2012, 06:04 PM	#2
Abear Private First Class Drives: 2011 335i Join Date: Aug 2011 Location: Houston Posts: 129 iTrader: (2)	Just a quick question, did all you guys with problems follow all the directions..including changing the pid damper and default wastegate? I havent had a single issue with the ISO and I checked and double checked and read and double read before I even opened my hood. It may just be something with the different cars, but I know I followed the directions to a T.