Tuning the transient parameters

[Aloicious]

Yes...it does have trouble starting on a warm re-start. I have to feather the throttle until it settles at idle.
Thanks for that....I'll look into it.

thats exactally what mine did, especially after the cam/MPFI intake swap.
this is the spreadsheet I used ("new version" on the page)

http://redhardsupra.blogspot.com/200...oximation.html

well this thread kinda got off track, but I'll post how the transient tables are working after I have some time to work on 'em after tommorow (also trying to rebuild my T56 to swap in the '96 next week hopfully )

[5.7ute]

I have been playing with quite a simple filter which will give only the actual point of transition, which is include cells where tps is increasing by 1% per 100ms. By playing with increasing map values, rpm, & airflow there should be a method of including more of the lean tip in areas in the logfile i would think.
What are the filters you are using at the moment?

[Aloicious]

I have been playing with quite a simple filter which will give only the actual point of transition, which is include cells where tps is increasing by 1% per 100ms. By playing with increasing map values, rpm, & airflow there should be a method of including more of the lean tip in areas in the logfile i would think.
What are the filters you are using at the moment?

ah, yeah it sounds like mine just aren't strong enough, I think I was using something like exclude TPS changing less than 5% per 200ms. and was trying to filter out BEN above .95 for examining rich, and (not in the same filter) less than 1.05 for lean or something like that, I deleted the filter because I didn't like how it was working, I'll have to try some stronger ones like you said and see how they work

[hquick]

Anyone playing with the .CAX files/transient tuning?
Unfortunately I'll be in the US as of Monday (that's not the unfortunate thing) but I'll be away from the Burb and laptop for a month.

[Lextech]

No Tuning on the Burb for a month!!!
Are you going to be OK.
You may get the EFILive version on the DTs (Devoid of Tuning)

Just messin with ya.

Jeff

[Whippled 496]

Anyone playing with the .CAX files/transient tuning?
Unfortunately I'll be in the US as of Monday (that's not the unfortunate thing) but I'll be away from the Burb and laptop for a month.

I would love to be but Mick says the 1mb version of these OS's is tough to figure out......so i will wait patiently for him to work his magic

Where in the US are you heading?

[hquick]

No Tuning on the Burb for a month!!!
Are you going to be OK.
You may get the EFILive version on the DTs (Devoid of Tuning)

Just messin with ya.

Jeff

But I think you're right Jeff. I'm already getting twitchy. Lol!
My 14 bolt diff just arrived also...so I'll be hangin' to get back and work on that.
As for the 1mb files....Mick's been quiet of late...he's probably upto his neck in it

I'm heading to AZ and LA this time. Next year I'll be taking the whole family and moving around a little more. Unfortunately, the Oz dollar was 98 US cents 3 months ago...now it's 65...so spending will be down a little....but I'll still be putting a few goodies in my suitcase.

[Aloicious]

Anyone playing with the .CAX files/transient tuning?
Unfortunately I'll be in the US as of Monday (that's not the unfortunate thing) but I'll be away from the Burb and laptop for a month.

I've been slowly working on it but haven't done a too much on it lately.

so, away from the burb for a month.

[5.7ute]

I am sure the break will do you good Howard. Have fun.
As for the transient tables hopefully I will be able to have a good crack at them this weekend. I have spent every morning this week getting my VE dialled in (under1%) to try & make things as accurate as possible. Now the fun begins.

[Aloicious]

I am sure the break will do you good Howard. Have fun.
As for the transient tables hopefully I will be able to have a good crack at them this weekend. I have spent every morning this week getting my VE dialled in (under1%) to try & make things as accurate as possible. Now the fun begins.

let us know how it goes. I've been dealing with a P1404 and a rattling in the exhaust lately (should both be fixed tommorow), so no work on the tune the last few days.