Yank vs TCS
I think my Yank 4000 was an excellent street/strip verter.My SY3500 did 1.7/60'-SY4000/1.6s and the 4400Yank does high 1.4s.
I had 0 issues with all my Yanks,they performed better than my expectations.I have no first hand info on the TCS units.
The TCS's clutch materials are more stock computer friendly. Some YTPs have required minor changes to the lock-up points to avoid chatter.
I had bought my Yank used and sent it back to Mike to have it rebuilt and restalled. My experience with Mike was all positive. He provided exactly what he said he would in the time frames he promised.
I went with TCS for my upgrade because I was looking for something that would perform similiar to the SS3800, but didn't want the expense of a SS3800 ... Derek custom built me a TC for about $200 less than what a Yank would have cost, plus a 3 year warranty and unlimited restalls - 3800 stall, 2.85 STR and 6000 rpm shift extension ... I picked up 2.5 tenths and 2 mph in a 1900 D/A over my best with the 3200 in a 300 D/A. With better D/A, it probably has a couple more tenths and mph in it. Top it off with some pretty good street manners, it's little looser than the Y3200, but I really only noticed it when I was looking for it ...
Derek, for me anyway, was a little easier to talk with than Mike ... more of a give and take.
I had bought my Yank used and sent it back to Mike to have it rebuilt and restalled. My experience with Mike was all positive. He provided exactly what he said he would in the time frames he promised.
I went with TCS for my upgrade because I was looking for something that would perform similiar to the SS3800, but didn't want the expense of a SS3800 ... Derek custom built me a TC for about $200 less than what a Yank would have cost, plus a 3 year warranty and unlimited restalls - 3800 stall, 2.85 STR and 6000 rpm shift extension ... I picked up 2.5 tenths and 2 mph in a 1900 D/A over my best with the 3200 in a 300 D/A. With better D/A, it probably has a couple more tenths and mph in it. Top it off with some pretty good street manners, it's little looser than the Y3200, but I really only noticed it when I was looking for it ...
Derek, for me anyway, was a little easier to talk with than Mike ... more of a give and take.
And to think I questioned you gains with that TC awhile ago. When you add in all of that, it changed my opinion real fast.I'm in the market for a SS3800 real bad, but don't want to wait 3 months. I would like a 3800 stall, 2.50 STR and 4900-5000 rpm shift extension. I also run the the Yank Y3200 and want a bigger TC. How efficient is that converter and did you lose any top end?
Do they have a website or phone number to contact?
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I had bought my Yank used and sent it back to Mike to have it rebuilt and restalled. My experience with Mike was all positive. He provided exactly what he said he would in the time frames he promised.
I went with TCS for my upgrade because I was looking for something that would perform similiar to the SS3800, but didn't want the expense of a SS3800 ... Derek custom built me a TC for about $200 less than what a Yank would have cost, plus a 3 year warranty and unlimited restalls - 3800 stall, 2.85 STR and 6000 rpm shift extension ... I picked up 2.5 tenths and 2 mph in a 1900 D/A over my best with the 3200 in a 300 D/A. With better D/A, it probably has a couple more tenths and mph in it. Top it off with some pretty good street manners, it's little looser than the Y3200, but I really only noticed it when I was looking for it ...
Derek, for me anyway, was a little easier to talk with than Mike ... more of a give and take.
And to think I questioned you gains with that TC awhile ago. When you add in all of that, it changed my opinion real fast.I'm in the market for a SS3800 real bad, but don't want to wait 3 months. I would like a 3800 stall, 2.50 STR and 4900-5000 rpm shift extension. I also run the the Yank Y3200 and want a bigger TC. How efficient is that converter and did you lose any top end?
Do they have a website or phone number to contact?
The only thing I haven't done yet is take it out and really run it through it's paces in the twisties yet ... but that'll be coming in the next couple of weeks, along with some autoxing early August ..
As mentioned above, TCS is a sponsor as well as their dealer Rapid Motor Sports ... The entire process from order to delivery took 3 weeks and half of that time was on UPS ...
This is my second Yank and if they keep pumping out this style of converter then i am a life long customer.

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I can say the same for Mike at Yank
and he said for the SS3800 it's free shipping only, no reduced price. The turnaround time direct is 1 week he said.
God, I am major fence sitting here.
Mike will ship a YANK REAL FAST.
I've gotten many from him in 3 days or less.
I run a VIG now but I might go to a SS3800 real soon.
JS
I tip my hat to both. Over the years, Yank has done some really interesting R&D work and has some great designs out there. The YTP series broke the myth that a high stall, high STR converter was inefficent. The SY series is a stoplight racer's dream.
TCS came into the LS1 market strong from the start with a solidly built 4000 stall converter capable of hanging with the best and nicely priced too.






