E85 horsepower & torque list

ZOSO

colorados baddest eaton
Established Member
Joined
May 17, 2004
Messages
459
Location
Co
Ok finally got some numbers on my lil eaton.

Stage2 steig ported eaton july 2004 port.
2.8/4lb combo.
full exhaust.
Seeing 14psi boost.
untouched motor
made 530rwhp 550rwtq. On a loaded dynojet.
Having belt slip or something cause power falls off and goes flat at 5200 rpm. This was at 26* timing and found in a data log it's too much. backed it down to 23* and will try again when I fix the power drop off problem. Gonna do plugs and a new belt as these are a few years old.

SAE
SCAN0067.jpg


Uncorrected 436rwhp 453rwtq

SCAN0068.jpg
 
Last edited:

BADASS03SVT

Well-Known Member
Established Member
Joined
Oct 25, 2003
Messages
13,026
Location
MA
ummm.....how in the world is "uncorrected" 100hp lower? temp looks to be 65* so it should have been close if not a bit higher. "Uncorrected" is what the car actually made....SAE corrects it to 77 degree's
 

Shadow Grey 03

Well-Known Member
Established Member
Joined
Nov 24, 2007
Messages
7,043
Location
Hilliard, Ohio
ummm.....how in the world is "uncorrected" 100hp lower? temp looks to be 65* so it should have been close if not a bit higher. "Uncorrected" is what the car actually made....SAE corrects it to 77 degree's

I'd assume it's based on the altitude. I think it shows something like 7100 or so.
 

ZOSO

colorados baddest eaton
Established Member
Joined
May 17, 2004
Messages
459
Location
Co
Yep way up here at a mile high. No air to make power.
 

yfzkevin

Member
Established Member
Joined
Oct 13, 2009
Messages
271
Location
Oceanside, ca
806rwhp and 821rwtq @5800 rpms and 19* timing and 23~24psi

Gonna add more boost and rpms and timing and get rid of the belt slip and see where she is at then. Stock heads and cams. Built short block, whipple 3.4 crusher, 5.0L stroker, 105lb injectors
 

kleistang

Member
Established Member
Joined
May 12, 2009
Messages
405
Location
Miami
806rwhp and 821rwtq @5800 rpms and 19* timing and 23~24psi

Gonna add more boost and rpms and timing and get rid of the belt slip and see where she is at then. Stock heads and cams. Built short block, whipple 3.4 crusher, 5.0L stroker, 105lb injectors

23-24 on a 3.4 is that under spinning the blower ? that think should be sick at 26+
 

mtnrunner

New Member
Established Member
Joined
Oct 12, 2009
Messages
74
Location
Oceanside
^^Yup we are trying to boost right around 30psi but the whipple upper pulley and stock tensioner could not hang. A Reichard racing setup will be going on the car soon and hopefully stop belt slip and get the boost and timing up.
 

stkjock

Corn Powered 900 HP!
Established Member
Joined
Jan 25, 2010
Messages
5,129
Location
NY
take a look at the thump racing tensioner, it's a kick ass pc
 

Blow-By Racing

Member
Established Member
Joined
Feb 17, 2005
Messages
66
Location
Boca Raton, FL
BBR Built 4.6 3V 302 Stroker
BBR Stg 3 CNC Heads
BBR Stg 2 Camshafts
Kenne Bell 2.8H on 18-19 psi
ARH LT Headers
80 lb Injectors
BBR NEW Fuel System
94 degree shop air temps

** Ran out of injector **
***updated graph coming at end of the week***
 
Last edited:

GodStang

Well-Known Member
Established Member
Joined
Aug 20, 2003
Messages
14,723
Location
Aiken, SC
BBR Built 4.6 3V 302 Stroker
BBR Stg 3 CNC Heads
BBR Stg 2 Camshafts
Kenne Bell 2.8H on 18-19 psi
ARH LT Headers
80 lb Injectors
BBR NEW Fuel System
94 degree shop air temps

** Ran out of injector **
***updated graph coming at end of the week***

What injector you going with now? After the 80s?
 

Users who are viewing this thread



Top