What choices available for 300whp in a TC Auto?
#1
What choices available for 300whp in a TC Auto?
I hear the SC is coming out soon for the automatic, though will ZPI mod it to 300hp? I was headed toward NOS, then later a ZPI Stage I (if available for auto) but may change my mind. Any thoughts?
#4
Re: What choices available for 300whp in a TC Auto?
Originally Posted by RAMROD7
I hear the SC is coming out soon for the automatic, though will ZPI mod it to 300hp? I was headed toward NOS, then later a ZPI Stage I (if available for auto) but may change my mind. Any thoughts?
300whp on automatic = Not going to happen without building up the tranny to hold that power, and shift kit would be a must. There would be a lot of tranny work for you to do to have that much power. I think some company tested, or someone did, and a safe limit for an automatic on the tC is around 215-225whp.
Cya
#5
As far as I know, no one has pushed an automatic......yet. In a few months...we will be. 300 whp for the stock internals of the auto should be good, but you would need an electronic shift kit for that.
Turboeast is in the process of setting it all up. I seen it and it's cake to wire up. 2 wires on the ECU.
TurboEast ESK eliminates sloppy shifts, hanging on the rev limiter, and allows transmission to shift with up to 320 rwtq with no internal transmission mods. About $250
The TurboEast Valve Body Upgrade cleans up the sloppy and slow stock shifting. Shifts are firmer, faster and more responsive. Developed for turbo, supercharged, naturally aspirated and nitrous applications. All stock functions along with E-shift are retained like stock. About $500
The first power failure point for this transmission is the sprag also know as a one way bearing. This upgrade should allow your tranny to hold over 500 wtq. The next failure point in the stock clutch packs. Replacing of both the sprag and clutch packs will hold over 600 wtq. ABout $1200 to $2000. But 600 wtq?
So, to have a 300+ whp auto, expect to spend about $250 on the tranny at min.
But....slamming thru the gears at 300+ hp....what a rush and no manual can match that shift hp for hp at a track.
Turboeast is in the process of setting it all up. I seen it and it's cake to wire up. 2 wires on the ECU.
TurboEast ESK eliminates sloppy shifts, hanging on the rev limiter, and allows transmission to shift with up to 320 rwtq with no internal transmission mods. About $250
The TurboEast Valve Body Upgrade cleans up the sloppy and slow stock shifting. Shifts are firmer, faster and more responsive. Developed for turbo, supercharged, naturally aspirated and nitrous applications. All stock functions along with E-shift are retained like stock. About $500
The first power failure point for this transmission is the sprag also know as a one way bearing. This upgrade should allow your tranny to hold over 500 wtq. The next failure point in the stock clutch packs. Replacing of both the sprag and clutch packs will hold over 600 wtq. ABout $1200 to $2000. But 600 wtq?
So, to have a 300+ whp auto, expect to spend about $250 on the tranny at min.
But....slamming thru the gears at 300+ hp....what a rush and no manual can match that shift hp for hp at a track.
#6
Excellent!
After having a semi-automatic JW C-4 on my 400 whp Mustang, I just couldn't go back to 12+ years with a manual tranny. But I digress and anyways the Stang was stolen.
Scion DAD rules!!!
Maybe a group buy in price when ready. Just to be safe a setup that handles 400-500wtq should handle 12s at the track.
After having a semi-automatic JW C-4 on my 400 whp Mustang, I just couldn't go back to 12+ years with a manual tranny. But I digress and anyways the Stang was stolen.
Scion DAD rules!!!
Maybe a group buy in price when ready. Just to be safe a setup that handles 400-500wtq should handle 12s at the track.
#7
Originally Posted by ScionDad
So, to have a 300+ whp auto, expect to spend about $250 on the tranny at min.
Are there any negatives when using the ESK for everyday driving on a stock tC? More wear and tear on the internals, or anything like that?
#9
Originally Posted by -Keith-
I believe it has a on off switch
#10
I was told u mount the box so you can play with the setting or somthing... and it has a switch... at least the last model did... I havent seen it so dont quote me.
As for 300hp its doable.... without s/c or turbo or NoS as you call it.
I mean theres so many parts out there and so many more that will be out by next year.
Remember you want 300hp you gonna have to run piggyback or standalone either way you go.
As for 300hp its doable.... without s/c or turbo or NoS as you call it.
I mean theres so many parts out there and so many more that will be out by next year.
Remember you want 300hp you gonna have to run piggyback or standalone either way you go.
#11
scion dad....im not saying that the parts that you mentioned above wont become available for our car....but it seems like everything you listed is a turboeast option for there boosted 2jz's...my boyfreind is has a boosted IS...and he has what you stated on his e-shift...
anyways my question is....are the things you mentioned actually coming out for our car.???..cuz it seems you went to http://turboeast.com/ and copied and pasted the is300 tranny upgrades....nothing on there site mentions scion so i just wanted to know where you got your information...thanks
-steph
anyways my question is....are the things you mentioned actually coming out for our car.???..cuz it seems you went to http://turboeast.com/ and copied and pasted the is300 tranny upgrades....nothing on there site mentions scion so i just wanted to know where you got your information...thanks
-steph
#12
Originally Posted by stephsAP
scion dad....im not saying that the parts that you mentioned above wont become available for our car....but it seems like everything you listed is a turboeast option for there boosted 2jz's...my boyfreind is has a boosted IS...and he has what you stated on his e-shift...
anyways my question is....are the things you mentioned actually coming out for our car.???..cuz it seems you went to http://turboeast.com/ and copied and pasted the is300 tranny upgrades....nothing on there site mentions scion so i just wanted to know where you got your information...thanks
-steph
anyways my question is....are the things you mentioned actually coming out for our car.???..cuz it seems you went to http://turboeast.com/ and copied and pasted the is300 tranny upgrades....nothing on there site mentions scion so i just wanted to know where you got your information...thanks
-steph
#13
what did he send you ...the esk? ....nice to hear we're getting some more support from a highly reputable tuner ...are we gettin our own seperate set of mods from them...or just the same would ...just universal for our cars...
... turboest owns all !!!
... turboest owns all !!!
#14
Originally Posted by stephsAP
what did he send you ...the esk? ....nice to hear we're getting some more support from a highly reputable tuner ...are we gettin our own seperate set of mods from them...or just the same would ...just universal for our cars...
... turboest owns all !!!
... turboest owns all !!!
Looks very promising.
#15
There are threads going around that ScionDad posted up about this ESK for our cars.
This link should give you more info about the ESK he is talking about.
https://www.scionlife.com/forums/vie...er=asc&start=0
This link should give you more info about the ESK he is talking about.
https://www.scionlife.com/forums/vie...er=asc&start=0
#17
Hm, im surprised automatics are so cheap to build up to withstand more power. I've always been told they were so expensive to build up and buy parts for. This is my first automatic tuner, manual at the time was two month wait so i went with an auto xb.
Hopefully zpi comes out with a shift kit for the 1nz, or someone does. Shift kits do wonders.
Cya
Hopefully zpi comes out with a shift kit for the 1nz, or someone does. Shift kits do wonders.
Cya
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