Might also want to clarify what trans as well. Manual is more fun, but I would love to see how they are holding up with the power amounts you guys are running as well.
The "how much horsepower can a Coyote handle" thread
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I am interested in the TT Hellion kit. Are you still running this setup and if you are how much boost are you pushing? I am guessing around 5#'s...Do you have the JMS tune?
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I have the Hellion kit and the JMS tune. My car is a daily driver and its ****ing awesome. 23K miles when installed 7/13 and I'm bout to turn 30K in the 2 weeks. 678whp/590wtq @ 7.5lbs on 93. Drove to the World finals in bowling green, 1200+ miles round trip. Let my son make a soft pass. 11.51@133
Dyno- https://www.youtube.com/watch?v=JJzOYlYPKvc&feature=c4-overview&list=UUYlFwPZLvUH0Rgp8ZYgZwyg
Got to be great friends to with John Urist too.
Dyno- https://www.youtube.com/watch?v=JJzOYlYPKvc&feature=c4-overview&list=UUYlFwPZLvUH0Rgp8ZYgZwyg
Got to be great friends to with John Urist too.
Mods in sig. Current boost wategated at 10lbs. Last numbers were on 3.6" pulley on corn. Car has 33k plus, last 14k over 600+.
I dd, and unless it is cold or wet I make her scream daily.
I dd, and unless it is cold or wet I make her scream daily.
i dont think that there is a truly place after you go over 500rwhp. you can gamble though and go for 600-700rwhp and it could stay together for a long time or it could pop on the first pull. tuning has ALOT to do with it,
That is awesome...The more I read about it the more I want it. I am a turbo nut I guess. I have been into turbos because of my Diesel Trucks and the amazing amount of power they put out. This kit is pretty amazing from what I am reading and you have been pushing 7.5#'s with no issues...That Awesome! :banana:
681HP @ 8psi, at 10 psi now. Automatic.
Anyone have experience with On 3 turbo systems? I have heard Good things from reliable sources that have experience with them...Lots of mixed reviews from people who have never had them...
I humbly suggest that you start a separate thread instead of jacking this one. Just saying.
I've got about 3k miles with my Paxton set-up making 680-700rwhp for the last 5-6months. It's not my DD but I drive it hard when I do take it out and have plenty of 1/4 mile passes and street pulls. I'll have the shortblock swapped in a couple of months and I'll take a ew pics of what the stock shortblock looks like.
:dw:Wow..Just trying to find out info. Not trying to jack anything. God forbid someone talks about boosted cars on a boost forum thread. I'll go start another forum so someone else can say there is already a thread about this...
OK, you've had a year thinking you killed the thread, now you're off the hook ;-)
What is the ring gap on the upper ring in the Coyote engines? And is this a factor as far as the power level that they can take?
My impression is that when these engines are pushed the ring ends get together and that's what takes out the upper ring land.
On my Mach 1 the upper ring gap was 0.011" from the factory. That is very tight for power adder purposes.
I wonder if Coyotes are similar for emissions purposes. They do also have hypereutectic pistons, correct?
What is the ring gap on the upper ring in the Coyote engines? And is this a factor as far as the power level that they can take?
My impression is that when these engines are pushed the ring ends get together and that's what takes out the upper ring land.
On my Mach 1 the upper ring gap was 0.011" from the factory. That is very tight for power adder purposes.
I wonder if Coyotes are similar for emissions purposes. They do also have hypereutectic pistons, correct?
2012 Mustang GT 5.0 (2nd Owner/Feb. 2014) *Stock at the time*
NA ~ All Motor Full Bolt Ons/BOSS Manifold/E85
Not a daily and Driven 1-2 a week including weekend with some track visits.
Maybe the 6 track visit *** ENGINE FAILED *** Cyl #1 rod POPPED!
NA ~ All Motor Full Bolt Ons/BOSS Manifold/E85
Not a daily and Driven 1-2 a week including weekend with some track visits.
Maybe the 6 track visit *** ENGINE FAILED *** Cyl #1 rod POPPED!
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I guess I'll chime in. The mods are in my sig under "old setup"(this was on a completely stock, unopened motor stock OPG's as well). I logged around 8500 miles@[email protected] on E85. I beat the car like it owed me money. The car has seen 50+ 1/4 mile track passes, 6 1/2 mile airstrip passes, and HUNDREDS of highway races from 2nd into 4th(55-130+), sometimes even topping out 4th gear at over 170mph. My shift points were 7450rpm. I then dropped the pulley down and ran 12psi on E85(roughly 660whp) for about 400 miles, several dozen street pulls and 6-7 1/4 passes. The car never skipped a beat.
New setup: See my sig for that as well. I will be running low boost in the 620-630whp range and high boost will be 700-725whp all on E85 of course. We are dropping the shift points down to 7000rpm and installing billet OPG's ( for internal longevity ). I am not to scared for the motors life. With good fuel and tune it should last for a while(hopefully the summer) :coolman:
New setup: See my sig for that as well. I will be running low boost in the 620-630whp range and high boost will be 700-725whp all on E85 of course. We are dropping the shift points down to 7000rpm and installing billet OPG's ( for internal longevity ). I am not to scared for the motors life. With good fuel and tune it should last for a while(hopefully the summer) :coolman:
Still 750ish @7.5lbs or so. Its seen some 9psi action.
Now I have 72,000 miles on the car, and its been over a year. Oh and stock auto thats been hit with the transbrake about 100 times.
Been running my paxton for 6000 miles tuned and it hasn't missed a beat DDing every day in traffic. Stock internals and plan on keeping it that way unless something terrible happens.
The only thing you really need to invest in after a blower is suspension/tires if you plan to go big power otherwise have fun destroying tires.
The only thing you really need to invest in after a blower is suspension/tires if you plan to go big power otherwise have fun destroying tires.
since this is brought up i though i would ask a question i was thinking of today. is what the motor can take based on HP? or stress on the motor? it seems with a turbo youre stressing the motor less so its "safer". So you ran 10psi with a paxton would it be safe to run 10psi with a turbo? or is it based on HP. so with a turbo you might only do 8 psi to hit 600whp.
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