HP And TQ Estimates for my new combo?

5LugFoxFanatic

LOVE AND PEACE!

Founding Member

May 5, 2002

1,058

0

36

Arctic Tundra Hell, Twin Cites, Minnesota, USA

Jan 9, 2004

#1

• Jan 9, 2004

• #1

I did a dyno test on my car before I did the majority of the mods and here's what I came up with.

1986 Ford Mustang GT
Flowmaster 3 Chambers
Mass Air Conversion
Off Road H-Pipe
170 HP @ 4200
241 TQ @ 3000

So I added the following.

Thumpers heads
TMOSS lower intake
1/5/8 Shorty Headers
Kirban Adj. Fuel Press. Reg. Turned up to 55
FRPP 65 mm Throttle Body
Upper Intake off of a 93 5.0
New 19 lb injectors
FRPP 9 mm plug wires
MSD Blaster Coil
180 degree T-stat
K&N Cone Filter

I would like to dyno this when spring rolls around. What do you guys think I am putting to the rear wheels in HP and TQ? Also, since my car has the flat top pistons, my compression is higher. Is that correct? I would like to get a good idea what my car is putting out to the wheels before I go and dyno it. Thanks!

 

C

charlesw6954

Founding Member

May 3, 2002

476

0

0

Mo

Jan 9, 2004

#2

• Jan 9, 2004

• #2

doesnt 86 come with e6 heads? if so then with thumper ported e7's you'd diffently be making more power than 170hp and 240 tq. i am not good at estimating so i say about 190-210 hp and like 250-265 tq

 

5LugFoxFanatic

LOVE AND PEACE!

Founding Member

May 5, 2002

1,058

0

36

Arctic Tundra Hell, Twin Cites, Minnesota, USA

Jan 9, 2004

#3

• Jan 9, 2004

• #3

The bottom mods were added after I did the dyno. So everything below thumper's heads are new.

 

mike keirstead

New Member

Aug 6, 2003

1,121

0

0

ROLLING A JOINT

Jan 9, 2004

#4

• Jan 9, 2004

• #4

You should be making 230-240 rwhp. The thumpers will flow alot more air than your E6s.
Sounds like you fuel pressure may be a little high though.

 

tmoss

Gettin Wired

Founding Member

Jun 28, 2001

7,153

32

128

Saint Louis, MO

Jan 10, 2004

#5

• Jan 10, 2004

• #5

Yeah, I agree with mike - your fuel pressure is too high and 230-240RWHP and 290+RWTQ is where most have come in on that combo. Pay the extra money to get your A/F ratio worked out at the dyno facility.

 

thumper460

Founding Member

Jul 24, 2000

3,022

2

56

Orange Park , Fl

Jan 10, 2004

#6

• Jan 10, 2004

• #6

The first was the Before and he hasnt dyno'd after yet!! (" ....this spring") Right?? Cool??

Just me.........................

Thumper

 

tmoss

Gettin Wired

Founding Member

Jun 28, 2001

7,153

32

128

Saint Louis, MO

Jan 10, 2004

#7

• Jan 10, 2004

• #7

Your first numbers were fairly low - unless it's an AOD and that's not in your sig - is it?

 

5LugFoxFanatic

LOVE AND PEACE!

Founding Member

May 5, 2002

1,058

0

36

Arctic Tundra Hell, Twin Cites, Minnesota, USA

Jan 10, 2004

#8

• Jan 10, 2004

• #8

Mine is a 5 speed. I think that the 86's came stock with 190hp.

As far as the FP. I had the timing set at 14 degrees, and it pinged like crazy when I got on it. So I backed it down to 12 and set the FP. I think it is at 50-55 with the vacuum off I believe. I forget. What should it be at?

I have messed with the timing so much trying to get it right so it doesn't ping. I use 93 Octane and is still pinged until I jacked the FP up.

Thumper, you are correct. The first dyno was only with the h pipe, flows, and mass air with a k&n air filer. That is where I pulled 170 hp.