Which fuel system are you going to be going with scuba?
I know you didn't list Vortech but that's what I have on my car, it makes great power all over and put down 625/491 at almost 9lbs on the dyno the other day with a retune and custom built power pipe. Oh and I still get 20mpg so all in all its pretty awesome!
Which fuel system are you going to be going with scuba?
20mpg combined or highway?
i decided that if i returned the kit (hellion) i would lose around $800.. so that wasnt going to happen. My dad and i are modifying everything we can to make the install easier. The only things we've modified were the K member (Trimmed a little bit off), redrilled the intercooler mounting bracket holes, put a shit load of heat tape on everything (sensors, etc.) and we are wrapping every hot side piping with heat wrap and painting the pipes/wrap black to seal them. We had to buy some more bolts too, but it's all coming together slowly.
I SHOULD HAVE WENT THE PROCHARGER ROUTE. DAMMIT. im kinda pissed but whatever, you live and ya learn. This shound be a fun car once finished/dialed in.
I'm also springing for a tubular k member once they come out for our cars. The pipe placement and the stupid oil pump are a pain in the ass
I think Hellion should be called out to halt production and revise the kit. The only people that are satisfied out there are dealers selling them but the real world do it yourselfers with the Hellion kit are not a happy bunch and rightly so!
Dealers probably don't sweat the 2 minutes it takes to re-drill a hole.
Dealers probably don't sweat the 2 minutes it takes to re-drill a hole.
I have a friend in town with a centri supercharger on his 5.0
The car runs good, but not nearly the torque of the TVS cars.
I'd choose TVS over centri any day of the week.
I agree that TVS puts out like 125 more foot pounds of torque over the ATI supercharger. Somewhere i read up on each and every blower kit out there and the procharger was the least amount of torque, but made similar peak horsepower thats safe on 93 pump gas.
But, if you have a automatic torque is what kills the transmission. Those low end grunts are what starts the trans slipping. I think if someone bought a D1SC procharger and had it wastegated, there is enough power that blower can make it will bend stock rods.
Once a fresh built shortblock is built, what upgrades can you do to a TVS to make more power and keep the air inlet temps in check? Doesnt it get hotter and hotter with each smaller pulley?
With the Procharger, add more boost and i think it will overcome the TVS and not kill the trans with all that torque. The D1SC is capable of high boost and cool temps.
The other day i turned my traction control fully off, floored it from a 30 punch and blew the tires away uncontrollably thru most of 2nd gear. First thought in my mind was.. WHY do i want a supercharger if it cant hook on these tires now... Guess i need drag radials with the blower, nobody makes 19 inch drag radials, so now i need wheels, tires, and the blower..
Take it easy
Mickey Thompson makes a 19in drag radial, go to Summitracing.com, they carry them in stock.
I have a friend in town with a centri supercharger on his 5.0
The car runs good, but not nearly the torque of the TVS cars.
I'd choose TVS over centri any day of the week.
You guys can speculate all you want about centri over the TVS but the proof is in the performance.
I guarantee you put a TVS on an auto 5.0 with VMP tuning and you have a 10 second car, period. Procharger, torque, whatever. A TVS WILL make your car a 10 second drive anywhere on pump gas car. I've done it time and time again. Driven the car 10 hours averaging 26 mpg's and recently went 10.6x @129 with a 10 mph headwind.
I'm not worried about the tranny holding up, it shifts like it did the day I got it. I'm not worried about the reliability of the motor, the tune I run is so fricken safe I hardly watch the it any more. I'd drive the damn car across the country straight into the staging lanes at MIR and make a pass in the 10's.