Disable high Rev cold start

[regal]

Originally Posted by Td-d

Yup, I've implemented across all roms. Yours is probably ZA1JA00C.

My car idles perfect cold, warm, hot now with the new 2014 calibration.


Thanks

[Td-d]

Originally Posted by Pandle

Would it be possible to add the tables to ZA1J700d??

ZA1J700d is a much older, deprecated rom - upgrade to the newer A01D or the latest, ZA1JB01D.

[steve99]

Originally Posted by Pandle

Would it be possible to add the tables to ZA1J700d??

if you want to update get dealer to do it or see here

http://www.ft86club.com/forums/showthread.php?t=62332

roms at end of post (thanks td-d)

[toysub]

Originally Posted by CARNZ

Just disable the code, its related to cold start catalyst heating and the retarded ignition timing.

Been running this for a week now with no ill-results,so much nicer without the ridiculous noise on cold starts lol

Just came across this thread. Great info! Still cold start idling quietly?
Wondering if anyone has any problems since implementing this change?

[troek]

Idling great here!

[unsurety]

Originally Posted by troek

yes this definitely made a difference, now im not afraid to start my car at 5 am lol. thanks. im runing all tables the same in the maf correction after start, 1400 rpm target idle, and reduced to -8 timing in the post start table. its a pretty significant change.

Originally Posted by troek

im out the door to work right now, but ill take some shots when i get home tonight. if you wanter lower idle speed adjust idle tables A and B in the 1700 values to 1400 for example. im trying my post start idle ignition timing at 0 right now, and it seems to not have any benefit, ill probalby go back to -8 next time i flash, just to be on the safe side as we cant yet adjust the retarded injection.
UPDATED:

Okay I'm a bit confused since I didn't see a picture.

In the folder:

Ignition Timing -> Advance
Ignition Timing Post Start

You need to adjust the value to -8?

[troek]

My screen shot dosnt show up? The 3 tables are ignition timing post start and the 2 maf correction tables, also adjust the idle tables lower if ud like.

[unsurety]

Originally Posted by troek

My screen shot dosnt show up? The 3 tables are ignition timing post start and the 2 maf correction tables, also adjust the idle tables lower if ud like.

ahhh, okay, it's the top one.

I was confused because it doesn't show the -8 anywhere.

[troek]

Sorry, that screen was when i was trying 0 degrees timing. No bennefit so i switched it back.

[Jrdad]

Im trying to turn the high idle down on my car using OFT and romraider, but I'm new to this and don't understand most of it. Could someone walk me through what I need to do? My ID is ZA1J700C if that helps.

[steve99]

Originally Posted by Jrdad

Im trying to turn the high idle down on my car using OFT and romraider, but I'm new to this and don't understand most of it. Could someone walk me through what I need to do? My ID is ZA1J700C if that helps.

Go to OFT site

1. download romraider software from the link provided on downloads page.
2. download thr romraider definitions
3. on romraider site read the how to use romraider info
4. open your tune file in romraider
5. alter required tables, dont alter anything that you dont understand
6. save modified tune file
7. load modified tune file to your OFT
8. FLASH modified tune to car
9. enjoy, drink beer

[Jrdad]

Originally Posted by steve99

Go to OFT site


5. alter required tables, dont alter anything that you dont understand

This is where I'm stuck, I'm not sure what Im changing or what to put it at

[steve99]

Originally Posted by Jrdad

This is where I'm stuck, I'm not sure what Im changing or what to put it at

@troek posted changes a couple of posts back he would be the best one to ask

[ysr50guy]

I really need some help guys I'm stuck, when I go to romraider to edit the "MAF Correction After Start" table it's not showing up. I'm running vishnu ZA1JA00C 2.05 stage 2 uel map. If anyone can point me in the right direction I would highly appreciate it.