Have an auto and want to run a chipped ecu?

[10thcb7]

Icant find the work that bird333 did. Any help. I guess it would be simplier to use a ecu that searches for a tcu any ways. PR4 P75 Or otherwise.

[prNonVtec4u]

ok, here's my share:

Uber 1.66 DID run my car, but cold starts were a BITCH (no nicer way to put it)...

you could basically say it was an experimenting version of Uber, cause i used Uber 1.66 but added some components from Uber 1.7...

the basemap used was made with Uber 1.7 repack1 and only Uber 1.66 had the ability to run my car AND let it shift properly, all i did was swap out the the vac. table form/numbers from 1.66 with the ones from 1.7 and copied/pasted all the values from the original 1.7 onto my mixed version and it worked perfectly...

the car was unable to run while cold... when started up, it would act as if it had some sort of vac. leak (surging idle), and not just that, it would start up fairly high, then the rpms would shoot down, then the engine would stumble/misfire it's way back up to it's higher rpm and shoot back down and it would do this repeatedly until operating temperature was reached.

when warmed up, it would run flawlessly, but boy is Uber 1.66 a PITA to work with...

i tried all kinds of other programs (Crome, Uber 1.7, Uber 1.94, etc.) and the only one able to run the car AND let it shift properly was Uber 1.66...

i also tried swapping my TCU with one from a 91 with the M1 at the end of it's code number and it made no difference whatsoever(shifting-compatibility-with-tuning-program wise)

[d112crzy]

Then you should learn how to tune.

You could also open up a p72 map in crome, and import the tables from uberdata into crome and see if that works.

Care to email me that map that worked?

[prNonVtec4u]

once i get back home, i'll do that for ya...

i got the basics down for tuning, i personally had to smooth out the basemap i got from you since the car would kinda "hiccup" when it took off due to the fuel map being ridiculously lean in the high vacuum area...

i didn't bother with crome since i didn't have a known properly-running map made with it to import to Uber

[d112crzy]

haha, yea. I ran mine pretty lean.

[MRX]

ok, here's my share:

Uber 1.66 DID run my car, but cold starts were a BITCH (no nicer way to put it)...

you could basically say it was an experimenting version of Uber, cause i used Uber 1.66 but added some components from Uber 1.7...

the basemap used was made with Uber 1.7 repack1 and only Uber 1.66 had the ability to run my car AND let it shift properly, all i did was swap out the the vac. table form/numbers from 1.66 with the ones from 1.7 and copied/pasted all the values from the original 1.7 onto my mixed version and it worked perfectly...

the car was unable to run while cold... when started up, it would act as if it had some sort of vac. leak (surging idle), and not just that, it would start up fairly high, then the rpms would shoot down, then the engine would stumble/misfire it's way back up to it's higher rpm and shoot back down and it would do this repeatedly until operating temperature was reached.

when warmed up, it would run flawlessly, but boy is Uber 1.66 a PITA to work with...

i tried all kinds of other programs (Crome, Uber 1.7, Uber 1.94, etc.) and the only one able to run the car AND let it shift properly was Uber 1.66...

i also tried swapping my TCU with one from a 91 with the M1 at the end of it's code number and it made no difference whatsoever(shifting-compatibility-with-tuning-program wise)

you needed to add fuel to the cold idle section in uber...would have solved the problem. Usually when it surges that means its lean.

[prNonVtec4u]

guess that would've been good to know ha?

i'll mess with it once again some other time, i'm LOVIN' my p39

take my word, i WILL work on it once again when the chance is available