Hp/torque question

[Steve8989]

Would like to know what HP/torque I'll be at after getting stainless works cat-less headers/e85/ID1050 injector plugs.
Current set up is Borla ATAK Cat-back exhaust/ 2018 ported manifold w/IRMC lock outs/PMAS velocity cold air intake/e93 tuned by Luis Ortiz. 2016 GT/CS also getting gear ratio to 3.55.

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[Paris MkVI]

If it were me, I'd go ahead and get some dyno pulls after spending that money. Then you'll have the data instead of guess-timates.

 

[Steve8989]

If it were me, I'd go ahead and get some dyno pulls after spending that money. Then you'll have the data instead of guess-timates.

Oh it's going to be dyno tested I was just wanting to get a ballpark for the moral boost mainly
Next spring Procharger/billet forged/heat treated oil pump and gears/crank sprocket upgrade/custom mix of steeda/bmr suspension going on it as well. Then it will complete.

 

[Need4SpeedMotors]

Would like to know what HP/torque I'll be at after getting stainless works cat-less headers/e85/ID1050 injector plugs.
Current set up is Borla ATAK Cat-back exhaust/ 2018 ported manifold w/IRMC lock outs/PMAS velocity cold air intake/e93 tuned by Luis Ortiz. 2016 GT/CS also getting gear ratio to 3.55.

I've seen 15-17 cars make 430-450whp on that setup

 

[Steve8989]

I've seen 15-17 cars make 430-450whp on that setup

Only 430whp on e85 and full bolt on minus a pro charger ?

 

[Pistol_91]

You're manual? I'll guess 467

 

[Steve8989]

You're manual? I'll guess 467

Automatic, what can I do to get over 500rwhp without pro charger. Only thing I'll have left is cams not putting spray on it.

 

[Pistol_91]

Maybe different cams, ported heads and intake might get you close. Auto loses a little more HP to the wheels. Not much though. Wouldn't imagine you'd gain much hp swapping cams since coyotes have ti vct. They're pretty optimal

 

[Steve8989]

Maybe different cams, ported heads and intake might get you close. Auto loses a little more HP to the wheels. Not much though. Wouldn't imagine you'd gain much hp swapping cams since coyotes have ti vct. They're pretty optimal

So barring major under taking I'm going to need the pro charger to get me over 500, though that will put me way over 500, I'm trying to max out full n/a before boosting.

 

[Pistol_91]

I'm sure some other guys will chime in on their n/a builds. As far as I know I've only seen gen 3s get over 500 but who knows.

 

[NGOT8R]

It’s probably going to be tough to reach 500 rwhp, especially without cams and possibly even some head work. I certainly couldn’t do it NA on my FBO Gen 3. I capped at 469 rwhp/434 rwtq (without cams and head work).

How’s your fuel pump doing? If you haven't already, it may be worth considering a replacement or upgrade. There have been some pump failures (mine included at very low mileage).

 

[NGOT8R]

So barring major under taking I'm going to need the pro charger to get me over 500, though that will put me way over 500, I'm trying to max out full n/a before boosting.

PC will definitely get you there. It took 150 shot of nitrous for me to get there and beyond.

 

[Steve8989]

It’s probably going to be tough to reach 500 rwhp, especially without cams and possibly even some head work. I certainly couldn’t do it NA on my FBO Gen 3. I capped at 469 rwhp/434 rwtq (without cams and head work).

How’s your fuel pump doing? If you haven't already, it may be worth considering a replacement or upgrade. There have been some pump failures (mine included at very low mileage).

Fuel pump good for now. Definitely getting a better one come spring. That's nuts though all that work without even hitting 500rwhp. Though I'm sure a lot of people think they are well over solely because of crank hp. Cams will be after Pro charger as I want to use the $ for front end work/pro charger which will yield me the most gains out of everything and actually put me on the map of where I want to be.

 

[Flyhalf]

First where are u at now?
Then. When ask for WHP and Tq you need to specify what Dyno u use and MORE IMP what correction they use.
The REAL ONE IS SAE smoothing 5

If i may. What u need to look is the DELTA FROM WHERE YOU ARE TO WHERE YOU WILL BE.

 

[Balr14]

It's still a fairly small displacement engine, so most improvements come with improved breathing at high rpms. The Coyote engine is pretty good to start with, so you aren't going to see huge improvements without forced induction.

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