D1SC + GT350 IM Dyno Results

[venumous]

Finally got on a dyno today. There were issues with the electrical signal hookup to the computer so torque was not properly calculated though I saw 540ftlbs before it disappeared once (which seems in the right ballpark). I'll find another dyno at some point but I have seen another members Whipple Stage 2 on this forum that made 666/539 on this same dyno (Whipple Tune). The owner said its the highest pump gas S550 he has had. Another Procharger car he brought up made 644 so I'm pretty happy with the results.

Pulls are to 7300rpm with 7500rpm soft limiter.

Sponsored

 

[Evolvd]

Nice numbers...makes me wonder why anyone would spend more for the same power...

 

[StoplightWarrior]

very nice

 

[Foxracing19931]

Nice numbers! Betcha if I had me some headers I'd be pushing near 700

 

[venumous]

Nice numbers! Betcha if I had me some headers I'd be pushing near 700

Thanks. Definitely another 20whp for sure with headers.

 

[JadedGT]

Change to the 4.75 pulley and headers you will be 720+ on a Dynojet. Going to run my car again on a Dynojet once we get a couple more tunes in.

 

[venumous]

I'm good with 11psi. I don't feel the need to push it any higher than that. I'll go e85 for more power later.

 

[Chummel]

Hey that's my car you are talking about! 644 whp and ended with 531 ft-lbs. Mike is an awesome guy to work with there at wolf pack! Wish I was still close!

 

[venumous]

Hey that's my car you are talking about! 644 whp and ended with 531 ft-lbs. Mike is an awesome guy to work with there at wolf pack! Wish I was still close!

Haha, no way, that's cool. What are your mods for comparison? What boost?

 

[Foxracing19931]

I'm good with 11psi. I don't feel the need to push it any higher than that. I'll go e85 for more power later.

Yeah I'll probably be going e85 after winter

 

[Chummel]

Haha, no way, that's cool. What are your mods for comparison? What boost?

My only power mod is a D1SC with almost 13 psi. Going to be adding some headers to my ARH catback soon. I did have a can of torco in the tank during that dyno run.

 

[venumous]

My only power mod is a D1SC with almost 13 psi. Going to be adding some headers to my ARH catback soon. I did have a can of torco in the tank during that dyno run.

Nice, Looks like the GT350 IM did add some power then at 11psi.

 

[Chummel]

Nice, Looks like the GT350 IM did add some power then at 11psi.

Yeah it's appears so, after the headers and e85 I might have to add the gt350 intake. Do you have oil pump gears? What are you spinning the motor to?

 

[venumous]

Yeah I had Rodeheavers do the OPG and Crank Sprocket. My soft limiter is 7500. Dyno was 7300.

 

[Chummel]

I bet you are easily over 700 whp at 7500-7700 rpm, that gt350 intake just keeps pulling and pulling. I still need to do my opg and crank sprocket. After having a kid and buying a house I'm running out of funds for my car. :(

Sponsored