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-   -   info on cams (https://www.cobaltss.net/forums/2-0l-lsj-performance-tech-47/info-cams-111759/)

Area47 05-16-2008 11:25 AM

i tried to hold my breath. then i farted. not a pleseant smell

joeworkstoohard 05-16-2008 11:27 AM


Originally Posted by wisemanonice (Post 2336743)
Oh, so his trans has been modified from what the stock trans was is some way?

basically, what he's saying is that there could (in theory) be several RPO codes for the same transmission based on which version of the same trans is in which car.

Witt 05-16-2008 11:33 AM


Originally Posted by Area47 (Post 2337431)
i tried to hold my breath. then i farted. not a pleseant smell

BTW, I'll keep info on the newest cams that are going to be arriving, in this thread since about all the guys with aftermarket cams installed and know what they are talking about are here anyway.


Originally Posted by joeworkstoohard (Post 2337446)
basically, what he's saying is that there could (in theory) be several RPO codes for the same transmission based on which version of the same trans is in which car.

Also there could be multiple RPO codes across a variety of transaxles that are totally different from one another but all share the same torque designation. I'm not sure on this but I think there are multiple F40 transaxles out there but they are all completely different from one another.

joeworkstoohard 05-16-2008 11:38 AM


Originally Posted by Witt (Post 2337468)


Also there could be multiple RPO codes across a variety of transaxles that are totally different from one another but all share the same torque designation. I'm not sure on this but I think there are multiple F40 transaxles out there but they are all completely different from one another.


there may be. F40 is a GM thing, i am sure the trans mfgr has it's own codes.

Area47 05-16-2008 11:44 AM


Originally Posted by Witt (Post 2337468)
BTW, I'll keep info on the newest cams that are going to be arriving, in this thread since about all the guys with aftermarket cams installed and know what they are talking about are here anyway.


id honestly rather keep it off this thread untill said parts have been installed and tested
:)

not everyone needs to know everything. some of us still need the edge

Witt 05-16-2008 11:45 AM


Originally Posted by Area47 (Post 2337544)
id honestly rather keep it off this thread untill said parts have been installed and tested
:)

not everyone needs to know everything. some of us still need the edge

You're a bad boy Mr. 47.

Area47 05-16-2008 11:47 AM

chicks like it rough
:)

i still have my secrets about the lsj that the rest of the forum doesn't need to know. well, out side of said "braintrust"

umrdyldo 05-16-2008 12:09 PM

Wow that's an interesting statement.

Area47 05-16-2008 12:22 PM

what statement?

Raven SS 05-16-2008 01:54 PM

got my car up and running lastnight...just need a case relearn and 500 mile break in

Witt 05-16-2008 01:55 PM


Originally Posted by Raven SS (Post 2338100)
got my car up and running lastnight...just need a case relearn and 500 mile break in

Nice.

I think the latest version of HPTuners will do a case learn on an ETC car now.

Raven SS 05-16-2008 01:58 PM

yea it will..didnt sleep but 45 mins lastnight from the 5 hr drive home and the car going into limp mode everytime we went up hill...staying outta boost is damn near impossible..i could have it in 5th and tap the throttle and the car wants to fly...ima love this

Area47 05-16-2008 02:01 PM

why do you have to do a case relearn?

jimbos'ss 05-16-2008 02:01 PM


Originally Posted by Raven SS (Post 2338119)
yea it will..didnt sleep but 45 mins lastnight from the 5 hr drive home and the car going into limp mode everytime we went up hill...staying outta boost is damn near impossible..i could have it in 5th and tap the throttle and the car wants to fly...ima love this

he needs to hurry up with my motor now, i have 4 weeks left till i gotta ship my car, this is getting old quick.

Josh@ottp 05-16-2008 02:03 PM


Originally Posted by Area47 (Post 2338131)
why do you have to do a case relearn?

He just got his engine built. I'm guessing the crank was out of the block...

Area47 05-16-2008 02:10 PM

and what relivance does that have to do with the computer.

Witt 05-16-2008 02:21 PM


Originally Posted by Area47 (Post 2338176)
and what relivance does that have to do with the computer.

Case learn needs to be done when you remove the crank or CKP sensor, not just the PCM.

Area47 05-16-2008 02:25 PM

::shrugs:: interesting. learn something new everyday. i thought it just had something to do with the ecm itself in terms of vin locking and other little things.

guess it falls into the "other little things"

but if the ecm is out of the car, the motor is out. everything is back in time like it was before. what difference would it make?

Witt 05-16-2008 02:30 PM


Originally Posted by Area47 (Post 2338246)
::shrugs:: interesting. learn something new everyday. i thought it just had something to do with the ecm itself in terms of vin locking and other little things.

guess it falls into the "other little things"

but if the ecm is out of the car, the motor is out. everything is back in time like it was before. what difference would it make?

Case learn teaches the PCM the minute variations between the crank reluctor ring and CKP sensor for misfire calculation purposes.

Area47 05-16-2008 02:31 PM

i see, dunno.

im goin lunch buh bye

Raven SS 05-16-2008 05:36 PM

i just woke up..need to go do this..im so lazy..

Area47 05-16-2008 05:40 PM

go do it. go drive the car. get miles on it.

jimbos'ss 05-16-2008 06:30 PM


Originally Posted by Raven SS (Post 2338878)
i just woke up..need to go do this..im so lazy..

you bitch, if it was me i would be driving that thing non stop till it's broken in.

Killa SS 07-11-2008 06:56 PM

well bringing back a dead thread. any of u knowledgeable cam guys wanna help me out. what would be a good cam set up for hahns turbo kit. super 20G good power band and pulls hard up top. any suggestions or help. i'll be getting regrinds of my stock cams. and if u have a number of a guy to send them to that will do it for a fair price. let me know as well thanks in advance for the help

ralliartist 07-11-2008 06:59 PM

hks 272 grinds.


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