Techco 427 w/ 12psi = 900+ hp/tq ... it's only begun!!

I've been talking with Carlos at Techco about my 397 + supercharger they are building and got some awesome news on their first 427 + supercharger build! They were running on the engine dyno late last night and hit 901 hp / 917 tq with only 12 psi ...

This Techco 427 has ported heads, supercharger cam, standard (non-ported) Techco supercharger, stock manifolds, exhaust and throttle body! The pulleys are not even cog drive ... yet. They are just getting started and 1000+ hp is coming soon, I am sure!! These Techco engine / supercharger packages are sick!!

P.S. My 397 is up after they finish this one, and I am getting the cog drive with ported blower!!

 

At only 12 psi!! Now that is some good numbers!!! Can't wait to see what else that thing can do

 

awesome numbers Lisa......:worthy:........

 

Wohoo! This should put some questions to rest! Great Job Carlos and gang!

 

Wow...that's some great numbers....Congrats!

 

That's not Eric's Jeep build is it?

 

I wondered the same thing. What does eric say?

 

I believe it is not, but his minus the heads is the same. Now I can't wait to get my bro's car back.

 

wow nice digits!

 

http://www.srtconnection.com/forums/showthread.php?p=303116#post303116

erics and snehals car can be the same

 

um... I am sorry to be a dingdong about it, but 900+ is a lofty goal for that setup. The heads and manifolds will kill it all.

What is the specs on the cam? Are you running pump?

What I am getting at is that would require almost 200 hp per PSI to get those numbers. (case and point 1bad4dr)

 

I am confused, what do you mean by goal, they are already past 900 as is?
Engine had stock manifolds on it for the run. Keep in mind this was an engine dyno not a chassis dyno.
Here is what was on the motor for the run...

The configuration for the dyno test was as follows:

Strategy
68004308af
MAP
2Bar SRT4
Inlet Tube
Standard Techco SC Inlet Tube
Pulley
SC: 2.71", Crank: 7.5", 445mm Belt, 114mm Tensioner
TB:
Stock Dodge 80mm
Plugs
NGK Iridium IX Heat Range 7 6510 (Pre-Gapped to .044)
Injectors
Techco 60lb Injectors (Standard in SC Kit)
Fuel Pump
Dyno Pump w/Return Set to 60lbs
Air Filter
Techco SC K&N
Exhaust
Stock Headers, 3" Pipes
Engine
Techco 427, Forged Crank/Rods/Pistons, Cam, Ported Heads

 

Wow, those numbers get me rigid!!

 

GOAL? Nope, it's a DONE deal. Congrats Techco!!!

 

I think Chris did not mean to add "Goal" to his wording. Typo most likely as it is clear by the dyno sheet.

I think it gets a tad confusing because the words "Engine Dyno" is not emphasised in the write up. Yes, engine dyno is in there, but usually other shops are boasting about Chasis Dyno's so it can get confusing or misleading ( I AM NOT SAYING anyone has mislead lol).

And yes, a HUGE congrats to Techco for finally getting their engine/blower combo completed.

I am still interested in seeing what the motor alone does (you know, without the blower). Just curious to the motors potential without a blower?

 

As Ron just pointed out.

You guys are all forgetting the 15% to 20% drivetrain loss. Still vey good numbers.

 

No one forgot them...I just think some people didn't read the first post....this is an ENGINE DYNO hehe

We will see soon enough what these do on a CHASSIS DYNO

 

So......a strong N/A 426 is around 500hp to the wheels which is about 620hp crank. So....we are saying the Techco Supercharger on pump gas and 12psi is worth 300hp???



.

 

@ 20% DT Loss, My calculations put that at roughly 720whp no?

<--is a dumbass so if I'm forgetting something...well...thats too bad lol

 

900 x .20 =180 so yep about 720 give or take