Here is my Hellion Twin Kit. I am very happy with the choice!
Are those Dump tubes just running VTA at the rear of the car haha? I like the dumped sound but damn, seems a little excessive.
the JPC looks much cleaner than the website pics show, thank you.
could the waste gates not be positioned in a more accessible location? will them getting wet affect their performance or life span?
Running hellion twins with stainless works 3" back. With a fuel system on boss motor I made 862rwhp at 12psi on 93
Your arguments invalid on making power with twins. Needs free flowing exhaust
True statement. We have found you can lose as much as 100hp by being corked up by exhaust. I run straight pipes with a couple of resonators. Not loud at all with twins until you hit the go pedal. :beer:
Personally don't think dyno numbers mean much but made 800rwhp on 14 psi/16 deg on a mustang dyno
We have been 10.0 at 140 with this kit and a stick shift stock boss engine on E85
Fit is great and it will work with either kooks or JBA headers. if thats something you would like to have we can work it in the price!!
I will be pushing the hellion kit to its limits with everything built and plenty of fuel on tap so look for a good solid dyno in january and track results to follow.
I also like the jpc kit as justin , eric and the guys at jpc did a good job there numbers back it up. I just feel there aren't many guys who are running the hellion kit fast aren't members here or on other boards. Not everyone spends time bullshittin lol. Plus all this sub 10 speed isnt cheap not everyone can bank roll like the customers at underground racing lol.
How much power do you want to make?
I had the Hellion twins. The reason I ask about power is from what I found the power was limited by the exhaust. 680rw on a Mustang dyno was IT with the mufflers attached. The comp mufflers did better than the GT500 but still limited it. So cut-outs are needed to make more power. I wonder if this is why JPC dumps their wastegates and does not run them through the exhaust. You don't see too many Hellion cars running faster than mid tens. It does that easily though as I ran 10.71 on 6.5 psi. Also ran 10.71 on 12 psi...
The install is pretty involved but if you take plenty of time it is not that bad. Anyone doing it should plan on having a custom ac line made. If you don't break yours then the heat will most likely get it.
my on3 kit.
One could always buy the AC line that On3 provides with there kits, just sayin'.That is true. I fried mines but went back with 4 layers of protection. Also taking old line in to get a custom one made. Just incase anything happens to my overkill job. lol
intercoolers still work well without being directly in air flow. Just the fact that the charged air gets split up helps cool it down drastically.
I tuned it myself on the street. So no numbers.I wouldn't be to happy with those HP and TQ numbers in your sig if thats for real. Otherwise I'd update those numbers. LOL :kaboom:
John was afraid if people had to change the line and drain/refill the A/C, then it might scare some off from buying the kit. Easier install.One could always buy the AC line that On3 provides with there kits, just sayin'.
One could always buy the AC line that On3 provides with there kits, just sayin'.