Yes that is very low. Should be low 400's

 

thats what I figured but was wondering if the heat/humidity played a roll. Brian said it all looked good on the graphs...

was done here
http://www.autorepairmooresville.com...dyno-services/

which i beleive is a mustang dyno


This is June 1st History report for the area


Temperature
Mean Temperature 83 °F 71 °F
Max Temperature 95 °F 82 °F 96 °F (2002)
Min Temperature 70 °F 60 °F 42 °F (1984)
Degree Days
Heating Degree Days 0 1
Month to date heating degree days 0 1
Since 1 June heating degree days 0 1
Since 1 July heating degree days 3316 3461
Cooling Degree Days 18 7
Month to date cooling degree days 18 7
Year to date cooling degree days 306 174
Since 1 June cooling degree days 18 7
Growing Degree Days 32 (Base 50)
Moisture
Dew Point 69 °F
Average Humidity 66
Maximum Humidity 90
Minimum Humidity 42
Precipitation
Precipitation 0.00 in 0.12 in 1.75 in (1956)
Month to date precipitation 0.00 0.12
Year to date precipitation 13.86 18.23
Sea Level Pressure
Sea Level Pressure 30.12 in
Wind
Wind Speed 3 mph (SE)
Max Wind Speed 8 mph
Max Gust Speed 14 mph
Visibility 8 miles
Events
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

 

If its a Mustang Dyno then it typically can read about 10% lower than a Dynojet. Most dynos have a weather station that will compensate for Temperature so it doesn't play that much of a factor in the numbers.
Did they give you a graph that shows HP/TQ and airfuel? That will show whats going on.

 

he did i will try to load them at work tomorrow

 

Doc1.doc

Doc2.doc

Doc3.doc

they used my a/f gauge and i not have a datalogit so ...just off memory he said its in 10s to low 11s

 

any ideas?

 

http://i86.photobucket.com/albums/k8...%20FD/24-1.jpg

BW S366
small street port
850/1600
Bosch 044
18psi

 

New 13 B bridgeport, dowelled, pts seals,xtreme rotaries machining. 2 x 2200cc inj, 2 x 1700 cc inj, running e85

 

hey what turbo? And is the hashed line showing the boost?

 

93 auto
stock ports
1300/550
t04s 1.0 a/r
tuned to .96 (14psi)
82% duty cycle
330whp

http://www.youtube.com/watch?v=UsvWOTxLtUg

 

Gotta love the corn juice! Nice numbers!

 

Anything done to the tranny? Are you using the Banzai harness to piggyback the stock ECU for transmission control?

 

^ Yeah...one of my very first mods

 

Garret TO4Z turbo, 1.15 rear, correct about the boost line.

 

Hey bigella,

any more images of your dyno graph print out, showing ramp rate and other details usually printed on the bottom.

 

Nah thats all I have as that is all I asked for. Everything else is stored on my tuners dynos computer for future reference.

 

463 max HP at about 7k rpms, 21.5 peak boost, and 381 max torque around 6k but it looks like about the same torque from 5500-6500 rpms. Dynojet. Dyno sheet attached, YouTube link below. 11.5 afr until it dropped down to 11.0 afr after peak HP at 7k rpms. Pre turbo AEM water injection 315cc new recirculating pump, 93 pump gas, knock stays very low with wi and it was 1 on the PFC from 6k up during the dyno pull, fairly conservative leading timing 6 degrees adv. at 6k rpm and 12 split. I tuned it a little better for the 2nd run to get the AFR up from 11 to 11.5 at around 7k rpms and you can see the power difference there, but still too rich after 7200 rpms and the power dropped off.

Mods - T04R turbo, .96 AR, my custom cold air intake, my tune, 850/1680 injectors max 88% idc (that will come down cause it was too rich up top), supra fuel pump rewired with a relay in the hatch 13.8 volts all the time, got it idleing around 12.4-12.7 afr, 40 psi base. Power FC with datalogit, PLX R-500 WB. Greddy FMIC. Greddy catback, resonated MP. 1 Crane HI-6DSR Ignition, MSD 8224 leading coil, 2 NGK R7420-10 leading spark plugs and 2 BR10EIX trailing plugs with stock trailing coil. fraits.

http://www.youtube.com/watch?v=VeP7l...layer_embedded

 

Thought I'd post up my numbers from a Tuesday dyno session here in Asheville NC. Steven Osley retuned the car for the mountains as I just came up from FL. Made 583 WHP and 435 ft. lbs. of torque at 12 PSI and 675 and 531 ft. lbs. at 18 PSI.

https://www.rx7club.com/attachment.p...1&d=1326383318

https://www.rx7club.com/attachment.p...1&d=1326383270

EDIT: Don't know why the dyno charts won't show? Mods, any help with this?

And a link to one of the dyno runs:

http://youtu.be/aUXK0iTteCk

The car has more HP in it at both levels as we never reached a drop off in the HP curves. The tuner, Steven Osley, believes we can hit 600 at 12 PSI and easily pass 700 at 18 PSI. I'm happy with where we are at though

 

congrats David, well earned by you

hc

 

Thanks Howard. I am happy with the results. I should mention this is with methanol injection to keep things nice and safe.

 

Hmm

here is OZ we use Sugar cane juice dude... made by a company called Sucrogen. Its the only E85 that I'm aware of that has anti corrosion inhibitors already mixed in.

 

https://i464.photobucket.com/albums/...AFonlytune.jpg

517hp @ 6400rpm, 473 lb-ft @ 5000rpm

LS2, L92 head, LS3 intake, 222/230 .597" cam

Wheee...

 

so i was at a dyno day yesterday. i pulled 261hp/247tq on a dynojet dyno. dont know how accurate but i was pleased.

here are my mods-
stock rebuilt engine, stock turbos minus air pump, ac, ps
3 in dp, 3in hi flow cat, 3in greddy ti exhaust
xs power smic-no ducting yet :/
apexi twin intakes
apexi bov
lightweight flywheel and act clutch
supra tt pump

could i make more with these mods? or am i just about right?

i am lacking ducting for my smic as well as the bottom under tray; as far as that goes, did i lose power not having those two important things? i plan on ducting, making a tray for the under tray spot, getting a godspeed/mishimoto rad, getting s5 t-stat then eventually getting power fc and possibly injectors after the first tune. i have the opportunity to get a midpipe for really cheap, but was advised not to if i already have a hi flow cat. will all this be enough to get over 300rwhp? what would the max look like that i can achieve? also, how accurate is the dynojet dyno?

oh and i almost forgot- once the shop emails me the graph of my runs, i will post. maybe you pros will be able to tell me what i can do to better my car

thanks all,

marlon from atl

 

Here is my graph. its 3 pulls. it was on a dyno day at Batlground Motorsports on their dyno day and open house on 7/21/12. since it was just a dyno day, just numbers were shown- no iat or afr is shown :/

with my mods and lack of(no ducting) could i stand to make more power? with a power fc could i look to make more power?

thanks again all,

marlon from atl

 

Edit........OOPs just saw you don't have a PFC or a tune

Obviously keep the boost down below 10 psi and be careful with how you drive the car with those mods until you have it tuned