is different ECU programming required after installing FMIC?
12-30-2002, 09:11 AM
#2
Elder Member
Join Date: Sep 2002
Posts: 14,366
Likes: 0
Received 0 Likes
on
0 Posts
A fmic helps on any turbo, does not matter on size.
But tuning depends on the year of the car. If you have a dbw your ecu will adjust. But lower boost levels at the manifold are not going to hurt you because the lower psi is caused by lower temps. But to take 100% advantage of the FMIC you will want a chip that has more adv timing.
01-02-2003, 02:13 AM
#5
New Member
Join Date: Jun 2002
Posts: 115
Likes: 0
Received 0 Likes
on
0 Posts
Re: is different ECU programming required after installing FMIC?
On some models there is a boost sensor on the oem ic so when you remove the ic to instal a fmic the car will not run properly. To overcome this you need to recode the ecu. I can't remember which year's have this sensor maybe someone can chime in.
01-02-2003, 07:00 AM
#6
Elder Member
Join Date: Sep 2002
Posts: 14,366
Likes: 0
Received 0 Likes
on
0 Posts
2000 on up have the boost sensor in the IC. When you put a FMIC you still need to
install a flange for the boost sensor since you cant run the car without it. The people that make FMIC's for our cars put in a flange for the stock boost sensor.
Thread
Thread Starter
Forum
Replies
Last Post
jersey 4 rings
A4 (B5 Platform) Discussion
3
08-18-2007 12:22 PM
EddieDellz
A4 (B5 Platform) Discussion
1
06-27-2005 03:36 PM
(not a) $leeperA4
A4 (B5 Platform) Discussion
4
12-26-2003 03:29 AM
Jay@Boston
A4 (B5 Platform) Discussion
2
06-08-2003 11:16 AM
