Just out of curiosity, who is making the most torque on an X? Anyone over 500ftlbs yet?

 

We have made over 350wtq on our dyno 1.0CF..stock turbo 28psi...

Started slipping, had to back it down to about 320ish...

 

I think I have seen 500+ on one of the 700 HP evo's in the dyno section, might want to look through there for the info you want. Any type of HP/TQ is possible if you have the money.

 

+1

 

You guys have seen more tq than this i thought. I am making over 375 on a DD 1.0CF stock turbo right now

 

Yeah, I originally posted this in the dyno section and someone moved it . I guess I'm looking specifically to see how many people are over 443ftlbs 1.0CF.

 

I made 360tq on a dyno dynamics no cams stock turbo 27psi

 

Sorry should have clarified... not refering to just the stock turbo. I mean overall torque, any turbo. Trying to see how far the limits have been pushed on this drivetrain. It seems we haven't seen the real big torque monsters yet like the VIIIs and IXs though.

who?

show me the money!

 

I think I answered my own question. According to my calculations, the TA-X should be just over 500ftlbs peak around 6-7k rpm.

 

Likely anyone tuning a mid sized turbo for 40 psi boost on a built engine would get that kind of torque hit down low even if the boost tapers up top. Using a stroker engine would make that goal easier to reach as well. I know I'm not going to be pushing that kind of torque shock through my drivetrain or engine though.

 

My newest tune has me at 551whp/463ft lbs.

 

Was it an MR?

 

Nice numbers. Any drivetrain issues? I'm over 400ftlbs by 3500 RPM and have also broken a transfer case. Wondering if anyone else has pushed it significantly farther than this. I did confirm that AMS is right at 500ftlbs at about 7000RPM.

 

560ftlb on the ESX project car we tuned. Check Dsport mag this month!!

Sean

 

But was that stock block/stock drive train (aside from clutch)?