She's definitely got some torque. I'll upload a PDF of my dyno sheet but I think it started around 3k rpm and held about 400ft-lbs all the way to 6.5k. Was really hoping for higher number but only running the 85mm pulley is probably why I only hit 550. I also have no restriction on my exhaust since it's long tubes and catback. I bet I'm only running 7-8 psi. Boost gauge will be in tomorrow and hopefully I can find out then
New VMP TVS owner
- Thread starter calebdnehus
- Start date
She's definitely got some torque. I'll upload a PDF of my dyno sheet but I think it started around 3k rpm and held about 400ft-lbs all the way to 6.5k. Was really hoping for higher number but only running the 85mm pulley is probably why I only hit 550. I also have no restriction on my exhaust since it's long tubes and catback. I bet I'm only running 7-8 psi. Boost gauge will be in tomorrow and hopefully I can find out then
Is your car auto or manual? I need to spend some more time reading the forums. Old age, work, and kids make it difficult. 
Is your car auto or manual? I need to spend some more time reading the forums. Old age, work, and kids make it difficult.
Mines an M6. Pulls were done in 4th and should have been run in 5th. So my numbers are a tad low. Probably would have hit 575whp if ran in 5th
Boost gauge finally made it in the car. Peaks at 8psi but seems to spend most its time around 7psi during WOT
What are other supercharged coyote owners getting for mpg? I feel like mine is lower than normal, I'm getting about 14-16 according to the car. Computer says I can get 240 miles to a full tank
Haven't paid attention to the tank but mpg is 18-19 with the email tune. Previous experience has shown a custom dyno tune will get considerable better gas mileage. 2-4 mpg but I'm waiting to do more mods before that. Just running the tune with the kit for now, roush 670 kit.
Maybe I have my foot in it more than I think. I'm not complaining because I bought a muscle car and supercharger so "not so great" mpgs is to be expected. I just thought I would see how I compare to others. Running the VMP email tune, revised final version
I'm averaging 21.5 mph (calculated) with an even split of urban and highway driving.
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On my shelby whipple i used vmp via data logs and it ran pretty good. Went to a speed shop and got a dyno tune. Car ran better and got significantly better gas mileage. I always did email tunes and data logs and they do work. Just not like a dyno tune with the car right there in front of them.
I wish there was a highly reputable dyno tuner around my parts, thats who I'd go with. If I didnt have to drive all the way to California, I'd have Shaun do it for me.
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