Question on tranny [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Question on tranny


hahler2
01-10-2007, 12:36 PM
Right now my truck is bone stock. It only has 30,000 miles and the tranny has never been stressed. I want to upgrade the tranny so I don't have to worry about it when I start doing power upgrades. Can I get away with just a Transgo kit and a new torque converter? Or should I go for the Suncoast Stage III? I'm not doing anything huge on power. Just exhaust and an Edge Juice w/ ***. I would maybe like to upgrade to the Hot Juice though.

Mike L.
01-10-2007, 12:54 PM
Right now my truck is bone stock. It only has 30,000 miles and the tranny has never been stressed. I want to upgrade the tranny so I don't have to worry about it when I start doing power upgrades. Can I get away with just a Transgo kit and a new torque converter? Or should I go for the Suncoast Stage III? I'm not doing anything huge on power. Just exhaust and an Edge Juice w/ ***. I would maybe like to upgrade to the Hot Juice though.

Suncoast 3 is what you need.

hahler2
01-10-2007, 01:32 PM
Ok. Thanks Mike!

Diesel Tech
01-10-2007, 03:44 PM
A transgo kit and converter is good for 500RwHp. From what you've said that should cover you just fine and save you a few bucks. You can spend more but the Transgo and converter will do what your asking for no problem.

christmanz
02-02-2007, 04:20 PM
so which is it? one says suncoast stage III one says torque converter and transgo will do fine?????

LWATSON
02-02-2007, 05:44 PM
Pulling the tranny is a big job I would do all I could while it was out.

tactransman
02-02-2007, 05:53 PM
Pulling the tranny is a big job I would do all I could while it was out.
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Doug
02-02-2007, 07:10 PM
If one were to choose a tuner that would put the engine output up to 450-475 HP (No More), what would be the difference between going with a suncoast III and suncoast IV tranny upgrade? Would they both feel identical and the IV is just "overkill" or would there be a difference in the feel of each one? I ask because I wonder if the only reason one should purchase a stage IV is solely because he plans to upgrade to 500+ HP.

cbm
02-02-2007, 07:44 PM
I have read a lot but really don't have much first hand experience !!

My take is this and this is the direction I am going :

A transgo and convertor probably can do a whole lot.......but one guys may hold up better than anothers. The TC and shift kit intalled is at least $2500(and they're pretty deep into your trans.). A SCIII is only $1000 more but you are pretty much assured that you have plenty of trans. for most of what you can throw at it (new clutches and so forth)!!

A SCIV......seems to really be best for people running twins, big big hp, nitrous, propane, sled pulling, serious drag racing , etc. !! A SCIII should be "more" than most of us need for 100-200 rwhp tunes and daily driving (Juice on 5, Predator on 100, PPE Hot,etc.) !!

I am getting a SCIII and spending my extra $600 on lift pumps instead of a SCVI !!

TIM Z
02-02-2007, 10:04 PM
I have read a lot but really don't have much first hand experience !!

My take is this and this is the direction I am going :

A transgo and convertor probably can do a whole lot.......but one guys may hold up better than anothers. The TC and shift kit intalled is at least $2500(and they're pretty deep into your trans.). A SCIII is only $1000 more but you are pretty much assured that you have plenty of trans. for most of what you can throw at it (new clutches and so forth)!!

A SCIV......seems to really be best for people running twins, big big hp, nitrous, propane, sled pulling, serious drag racing , etc. !! A SCIII should be "more" than most of us need for 100-200 rwhp tunes and daily driving (Juice on 5, Predator on 100, PPE Hot,etc.) !!

I am getting a SCIII and spending my extra $600 on lift pumps instead of a SCVI !!
Great reply, What do you PRO'S think ??, I want suncoast upgrades too but if a SC III will do it fine for street playing and occasional blasts down the track why should one spend more for a SC IV ?-- Thanks.:D