4T40E upgrade for all interested - Page 4 - Transmission Forum

Forum Post / Reply
You must log in before you can post or reply to messages.
Re: 4T40E upgrade for all interested
Tuesday, June 21, 2005 6:04 PM
Sweet! I just got my t/c today from fed ex....Can't wait to get it in and see what difference it makes!



Car is for Sale!Supercharger kit is for sale!

Re: 4T40E upgrade for all interested
Tuesday, June 21, 2005 7:53 PM
i have a correction its 10 bolts for the subframe i forgot the lower motor mount



04 sunfire auto, mid 15's n/a, and still going
Re: 4T40E upgrade for all interested
Tuesday, June 21, 2005 9:32 PM
looks cool. I hope you see a nice differece.
Re: 4T40E upgrade for all interested
Friday, June 24, 2005 10:12 PM
Oh man! Can't believe you are supercharged! PICS PICS!! That will really be a nice setup.

=========================

Those were good pics though. I had to laugh when I saw that subframe out. What a royale pain. Good pic of where the starter was, to line up the TC.

I really like that Camaro subframe. You can drop the whole deal out at once...engine tranny EVERYTHING. That would be a little harder with a Cavy, right? LOL The way the engine and trans is mounted.


_____________________________
WWW.BEIRUTNIGHTS.COM WWW.DI.FM
Re: 4T40E upgrade for all interested
Saturday, June 25, 2005 8:29 AM
My converter is in the process of installation right now.... I'll let everyone know what I think tonight...


<img src="http://www.hybridcav.com/images/sigmay.gif">
Re: 4T40E upgrade for all interested
Saturday, June 25, 2005 9:00 AM
Damn I need to get mine installed....I think i'll be the only s/c'd auto w/ a torque converter.......

BTW on a side note-Hybridcav thanks for the shiftplus it works great.



Car is for Sale!Supercharger kit is for sale!
Re: 4T40E upgrade for all interested
Saturday, June 25, 2005 1:22 PM
No Problem.. I'm glad you are happy with it.. you comin to the bash this year?


<img src="http://www.hybridcav.com/images/sigmay.gif">
Re: 4T40E upgrade for all interested
Saturday, June 25, 2005 1:44 PM
No but I wish I was..... ...I would like to see ur car in person....

Anyways.....did you get the t/c installed yet??? or u still waiting?



Car is for Sale!Supercharger kit is for sale!
Re: 4T40E upgrade for all interested
Saturday, June 25, 2005 7:29 PM
Me too! After I saw that mod list wow! I guess I have been off the ORG for a little too long! 13.8 is hauling it!


_____________________________
WWW.BEIRUTNIGHTS.COM WWW.DI.FM
Re: 4T40E upgrade for all interested
Saturday, June 25, 2005 8:34 PM
actually Davide the subframe wasnt that bad at all, the only bad thing was having to have 2 other people help hold it in place to start the bolts putting it back in
keep us updated on how the N2O and supercharged vehicels react with this



04 sunfire auto, mid 15's n/a, and still going
Re: 4T40E upgrade for all interested
Sunday, June 26, 2005 6:44 AM
what is the part that takes the longest? is it the actual getting at the tc or actually putting it in? would it dramatically reduce the time if the engine and tranny was already out or what? thanks








Re: 4T40E upgrade for all interested
Sunday, June 26, 2005 8:30 PM
Picked up the car yesterday afternoon. Took the car out for a lil test drive as soon as I got it back. The main thing that I noticed is that my brake stall on street tires is around 500 RPM higher (from to 2,000 to 2,500) than the old converter, which is good. I also noticed that the car would shoot straight into the 3,000 RPM range immediately after hitting the gas off a launch. No wheel hop was present, but increased tire spin was. I think with the nitrous, slicks & adjusting the shocks to fully firm, I should be able to launch from a brake stall of 2,600 to 2,700 RPM straight into my nitrous shot (3,000RPM) with no traction problems. My main concern is the axles, but with wheel hop being non existent with my setup, I am pretty confidant that they will hold. All in all, I was hoping for a lil higher brake stall, but I believe this will finally get me in the sub 2.0 60ft times in my auto. For those who are worried about the street-ability of the converter, it is not an issue. The only thing weird that I noticed is that my A/F ratio at 60mph went from a 13.5:1 ratio to a more rich 11.8:1 ratio. This could be just a coincidence, but after 80 miles of driving it has not changed. Can a converter affect your A/F ratio???

I plan on going to the track Tuesday if I can magically scrape up some cash.. I will let everyone know my results..


<img src="http://www.hybridcav.com/images/sigmay.gif">
Re: 4T40E upgrade for all interested
Monday, June 27, 2005 6:05 AM
Sweet! I can't wait to see how u do at the track now.....Keep us updated



Car is for Sale!Supercharger kit is for sale!
Re: 4T40E upgrade for all interested
Monday, June 27, 2005 9:37 PM
I think you will get the higher stall you wanted when you add in the nitrous. Also, were you accelerating at 60 or was the TC locked up?

Your brake stall will be lower with mods. It doesn't have as much power down low to make the stall higher.

Glad everything is working out so far. Do you notice a smaller drop in RPM after shifts while driving moderately?

I have the higher stall version, however, I don't run nitrous. With nitrous I would be worried about the higher stall version... IE too much wheel spin!


_____________________________
WWW.BEIRUTNIGHTS.COM WWW.DI.FM
Forum Post / Reply
You must log in before you can post or reply to messages.

 

Start New Topic Advanced Search