Got back from Dyno Session #1

richw131 · 06-10-2005, 05:58 PM

I went to the dyno today after installing the following mods:

ATS CT27 Turbo
ATS Tuned ROM
ATS Fuel Rail
ATS Cam Gears
HKS 264 Intake Cam
KO 2.5" DP
SPEC Stage II Clutch
Apex-I Intake
TKO 2.5" Exhaust
Blitz SBC-iD Boost Controller
Walbro 255lph Fuel Pump

We ran the first run at 13 psi and the second at 15 psi....The power was not bad and the day was pretty hot. I did not go past 15 psi, because it started to run a little lean on the top end. I will get a revised chip based on these dyno graphs and re-dyno up to 16-17 psi. Here are the graphs:

13 psi

15 psi

My boost controller was going into warning mode on the second run. I have it set to drop 0.5 psi upon hitting the warning boost.

chuck · 06-11-2005, 09:55 PM

not bad at all rich...you goiing to be at tunerfest?? i should have my 2 up there, hope to see you there, its been a while.

Triad.: · 06-12-2005, 05:32 PM

Rich. What version of the Walbro do you have? Regular or high pressure?

p.s. did you do any tuning with those cam gears?

richw131 · 06-12-2005, 05:57 PM

Quote:

Originally Posted by chuck

not bad at all rich...you goiing to be at tunerfest?? i should have my 2 up there, hope to see you there, its been a while.

I will be at Tunerfest.....I am doing show and race.

richw131 · 06-12-2005, 05:59 PM

Quote:

Originally Posted by Triad.:

Rich. What version of the Walbro do you have? Regular or high pressure?

p.s. did you do any tuning with those cam gears?

Did not know there was two versions....I will have to check with ATS.

The dyno graphs are without tuning. I just strapped it on and went. I will be messing with the Cam gears, getting a retuned chip, and going to ~16-17psi next. That should put me in the 270-280 rwhp range.

Triad.: · 06-12-2005, 06:17 PM

WHEN IS THE A2W GOING IN!!!!

p.s. I think I'm going to keep my AC condenser and maybe run a second HE (if one isn't enough heat dissipation) under the car or something. This GA heat is killer.

richw131 · 06-13-2005, 01:06 PM

Quote:

Originally Posted by Triad.:

WHEN IS THE A2W GOING IN!!!!

p.s. I think I'm going to keep my AC condenser and maybe run a second HE (if one isn't enough heat dissipation) under the car or something. This GA heat is killer.

SOON....VERY SOON......

After seeing how sad the stock IC is, I will have to speed up the plans...

chuck · 06-13-2005, 06:30 PM

rich, you have your old ecu up for grabs yet....also let me know if you plan on replacing your stock IC....i heard you should just throw both of them away and let me know when you do

...

turbonatormr2 · 06-14-2005, 11:00 AM

This is my dyno graph at 17 PSI on 91 Octane.

richw131 · 06-14-2005, 11:21 AM

turbonatormr2,

What mods do you have?

turbonatormr2 · 06-14-2005, 12:03 PM

Quote:

Originally Posted by richw131

turbonatormr2,

What mods do you have?

My mods at the time where Apex blow of valve, Unorthodox pulley, boost controller, AEM cam gears, Wolfkatz fuel rail, Supra fuel pump, Supra 550cc injectors, Fuel pressure regulator, Garrett Gt30 dual ball bearing turbo, KO exhaust, EMS (Nemesis) and Stock clutch. All the internals where stock including the stock inter-cooler. After we pulled the motor out we found out that the cam gears where set incorrectly so I would have easly made over 300 WHP. I will have a new dyno graph up in a couple of weeks on 14 pounds of boost. Should make 350-380 WHP.

the2ndr · 06-14-2005, 04:04 PM

Did they use a sniffer into the tail pipe?
Or did they have the wideband in the dp after the turbo?

My car was at 11.5 making around 251@15psi to the wheels.
I also made 274whp@15psi and the af was leanest 11.5 at 7000rpm

the2ndr · 06-14-2005, 04:07 PM

I would like to go to see you run though.

turbonatormr2 · 06-14-2005, 04:52 PM

Quote:

Originally Posted by the2ndr

Did they use a sniffer into the tail pipe?
Or did they have the wideband in the dp after the turbo?

My car was at 11.5 making around 251@15psi to the wheels.
I also made 274whp@15psi and the af was leanest 11.5 at 7000rpm

I used the wind band on my down pipe. I have an extra port for it. At the time I did not have any cams or any internal work. All stock internals. IF you see my dyno graph you can see that it pulled all the way to red line. In a couple of weeks I will post new dyno results on 14 pounds of boost with my new Chris-K bad boy motor. I should be finish installing it by this weekend. Whooo Hooo.

richw131 · 06-14-2005, 04:57 PM

Quote:

Originally Posted by the2ndr

Did they use a sniffer into the tail pipe?
Or did they have the wideband in the dp after the turbo?

My car was at 11.5 making around 251@15psi to the wheels.
I also made 274whp@15psi and the af was leanest 11.5 at 7000rpm

Not sure if you are referring to me, but the wideband was in the DP. This was the first tune on the ATS ROM. They have the dyno run files and are making me another chip.

the2ndr · 06-15-2005, 08:00 AM

Since there will be a whopping 2 mr2's i may bring mine there and make it 3.

Turbonator, your dyno looks just like mine with 15.5 psi and some different mods.
Im making 200ft lbs by 4400 rpms and my peak power is at (274whp@ 7000 rpms) and holds there till the rev limit. My peak tq of 229 comes in at 5500 rpms and i have about 206tq @7k rpms.

turbomr2 · 06-18-2005, 03:37 PM

good numbers rich

richw131 · 06-19-2005, 10:22 PM

Quote:

Originally Posted by turbomr2.

good numbers rich

Thanks....Just can't wait to get the new ROM chip so I can up the boost to 16-17 psi....

turbomr2 · 06-20-2005, 12:23 PM

now that'll be fun

06-10-2005, 05:58 PM	#1 (permalink)
richw131 Cage Fighter Join Date: Feb 2005 Location: Lawrenceville, Georgia Posts: 259 Thanks: 1 Thanked 5 Times in 4 Posts iTrader Rating: (5/100% )	Got back from Dyno Session #1 I went to the dyno today after installing the following mods: ATS CT27 Turbo ATS Tuned ROM ATS Fuel Rail ATS Cam Gears HKS 264 Intake Cam KO 2.5" DP SPEC Stage II Clutch Apex-I Intake TKO 2.5" Exhaust Blitz SBC-iD Boost Controller Walbro 255lph Fuel Pump We ran the first run at 13 psi and the second at 15 psi....The power was not bad and the day was pretty hot. I did not go past 15 psi, because it started to run a little lean on the top end. I will get a revised chip based on these dyno graphs and re-dyno up to 16-17 psi. Here are the graphs: 13 psi 15 psi My boost controller was going into warning mode on the second run. I have it set to drop 0.5 psi upon hitting the warning boost.

06-14-2005, 04:07 PM	#13 (permalink)
the2ndr yes, I miss it! Join Date: Mar 2005 Location: atl,ga Posts: 422 Thanks: 0 Thanked 4 Times in 4 Posts iTrader Rating: (4/100% )	I dont like to run at Commerce I would like to go to see you run though.

06-15-2005, 08:00 AM	#16 (permalink)
the2ndr yes, I miss it! Join Date: Mar 2005 Location: atl,ga Posts: 422 Thanks: 0 Thanked 4 Times in 4 Posts iTrader Rating: (4/100% )	I was referring to you Rich Since there will be a whopping 2 mr2's i may bring mine there and make it 3. Turbonator, your dyno looks just like mine with 15.5 psi and some different mods. Im making 200ft lbs by 4400 rpms and my peak power is at (274whp@ 7000 rpms) and holds there till the rev limit. My peak tq of 229 comes in at 5500 rpms and i have about 206tq @7k rpms.

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

06-11-2005, 09:55 PM	#2 (permalink)
chuck Cage Fighter Join Date: Apr 2005 Location: Atlanta, GA Posts: 309 Thanks: 5 Thanked 1 Time in 1 Post My Google Map iTrader Rating: (2/100% )	not bad at all rich...you goiing to be at tunerfest?? i should have my 2 up there, hope to see you there, its been a while.

06-12-2005, 05:32 PM	#3 (permalink)
Triad.: Mad Skills Join Date: Feb 2005 Posts: 1,090 Thanks: 0 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	Rich. What version of the Walbro do you have? Regular or high pressure? p.s. did you do any tuning with those cam gears?

06-12-2005, 06:17 PM	#6 (permalink)
Triad.: Mad Skills Join Date: Feb 2005 Posts: 1,090 Thanks: 0 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	WHEN IS THE A2W GOING IN!!!! p.s. I think I'm going to keep my AC condenser and maybe run a second HE (if one isn't enough heat dissipation) under the car or something. This GA heat is killer.

06-13-2005, 06:30 PM	#8 (permalink)
chuck Cage Fighter Join Date: Apr 2005 Location: Atlanta, GA Posts: 309 Thanks: 5 Thanked 1 Time in 1 Post My Google Map iTrader Rating: (2/100% )	rich, you have your old ecu up for grabs yet....also let me know if you plan on replacing your stock IC....i heard you should just throw both of them away and let me know when you do ...

06-14-2005, 11:00 AM	#9 (permalink)
turbonatormr2 Cage Fighter Join Date: May 2005 Location: San Jose Posts: 999 Thanks: 0 Thanked 5 Times in 2 Posts iTrader Rating: (1/100% )	This is my dyno graph at 17 PSI on 91 Octane.

06-14-2005, 11:21 AM	#10 (permalink)
richw131 Cage Fighter Join Date: Feb 2005 Location: Lawrenceville, Georgia Posts: 259 Thanks: 1 Thanked 5 Times in 4 Posts iTrader Rating: (5/100% )	turbonatormr2, What mods do you have?

06-14-2005, 04:04 PM	#12 (permalink)
the2ndr yes, I miss it! Join Date: Mar 2005 Location: atl,ga Posts: 422 Thanks: 0 Thanked 4 Times in 4 Posts iTrader Rating: (4/100% )	Did they use a sniffer into the tail pipe? Or did they have the wideband in the dp after the turbo? My car was at 11.5 making around 251@15psi to the wheels. I also made 274whp@15psi and the af was leanest 11.5 at 7000rpm

06-18-2005, 03:37 PM	#17 (permalink)
turbomr2 Cage Fighter Join Date: Jun 2005 Location: Chattavegas, TN Posts: 402 Thanks: 1 Thanked 1 Time in 1 Post My Google Map iTrader Rating: (0/0% )	good numbers rich

06-20-2005, 12:23 PM	#19 (permalink)
turbomr2 Cage Fighter Join Date: Jun 2005 Location: Chattavegas, TN Posts: 402 Thanks: 1 Thanked 1 Time in 1 Post My Google Map iTrader Rating: (0/0% )	now that'll be fun