Results of a blown HTA 35r (Pics)
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From: Thornton, CO & Pasadena, MD
505 hp at 21 lbs, why would i even come out and run you. I am 546 at 29lbs with no torque like 389 or something.
Like I said before good luck man and I got a car for you to run that spanked me the other night.
Like I said before good luck man and I got a car for you to run that spanked me the other night.
Just as an example, I claim 324whp right now. That's my readout on a DynoDynamics set to half the correction factor calculated by the weather station (1.14 instead of 1.28). On a local Dynojet, I put down ~410 with the full CF of 1.26 at the same power level. I don't ever claim 410, but I do claim the uncorrected 325whp, since it's consistent with the DD and a 1.14CF (about a 15% difference from DD to Dynojet). You never know what to think when people spit out their dyno numbers at this altitude...
Sorry to see that too.
That turbo will not make 505 whp at 21 psi, something is screwed somewhere.
Something else, looking at the turbine wheel, I realize it is damaged from breaking. But it also looks like the tune was either too lean, had too much timing, had detonated or was WAY overspun on shaft speed. The tips of the wheel look like they were at up before it broke. It may have had something go through it in the past. Just my opinion.
The compressor housing a *****, Tial did have some machined wrong. I had heard that there was 3-4, I've seen more than that come apart at this point in time, so obviously it was more. The do stand behind them and replace them though.
Not sure what FP is going to tell you, I am guessing he is going to see the same thing with the turbine wheel that I did.
That turbo will not make 505 whp at 21 psi, something is screwed somewhere.
Something else, looking at the turbine wheel, I realize it is damaged from breaking. But it also looks like the tune was either too lean, had too much timing, had detonated or was WAY overspun on shaft speed. The tips of the wheel look like they were at up before it broke. It may have had something go through it in the past. Just my opinion.
The compressor housing a *****, Tial did have some machined wrong. I had heard that there was 3-4, I've seen more than that come apart at this point in time, so obviously it was more. The do stand behind them and replace them though.
Not sure what FP is going to tell you, I am guessing he is going to see the same thing with the turbine wheel that I did.
Sorry to see that too.
That turbo will not make 505 whp at 21 psi, something is screwed somewhere.
Something else, looking at the turbine wheel, I realize it is damaged from breaking. But it also looks like the tune was either too lean, had too much timing, had detonated or was WAY overspun on shaft speed. The tips of the wheel look like they were at up before it broke. It may have had something go through it in the past. Just my opinion.
The compressor housing a *****, Tial did have some machined wrong. I had heard that there was 3-4, I've seen more than that come apart at this point in time, so obviously it was more. The do stand behind them and replace them though.
Not sure what FP is going to tell you, I am guessing he is going to see the same thing with the turbine wheel that I did.
That turbo will not make 505 whp at 21 psi, something is screwed somewhere.
Something else, looking at the turbine wheel, I realize it is damaged from breaking. But it also looks like the tune was either too lean, had too much timing, had detonated or was WAY overspun on shaft speed. The tips of the wheel look like they were at up before it broke. It may have had something go through it in the past. Just my opinion.
The compressor housing a *****, Tial did have some machined wrong. I had heard that there was 3-4, I've seen more than that come apart at this point in time, so obviously it was more. The do stand behind them and replace them though.
Not sure what FP is going to tell you, I am guessing he is going to see the same thing with the turbine wheel that I did.
Nothing went through the turbo before, It was put on my car brand new then I put it on a trailor and from the trailor it went on the dyno, I am confused on why this happened but the blades are chewed up from all of the metal pieces (some a inch long) from the cold side shooting through.