Dyno Day

Muscletang · June 26th, 2008, 10:54 AM

I have a bad catalytic converter and I am not really sure if that will affect my numbers at all. It's making a rattling/knocking sound from the driver's side cat at idle and I am trying to figure out what I want to do with it as far as getting a new cat or just gutting both of them. You'll see what I mean.

What all is done to yours as far as mods?

Broke Neck · June 26th, 2008, 12:39 PM

Is it the shield around the cat? Just rip it off if so

EThompson6 · June 26th, 2008, 03:17 PM

its a 2000 GT. JLT CAI, PP 75 mm throttle body and upper plenum, 4.10's, sct x3, flowmaster exhaust, mac o/r prochamber.

Muscletang · June 26th, 2008, 03:25 PM

Originally Posted by Broke Neck

Is it the shield around the cat? Just rip it off if so

I'm really not sure. I loosened and tightened the clamp right by it and it seems to have stopped for now. I am keeping a close ear on it though. I'm also worried if I gut it it will sound like crap.

Originally Posted by EThompson6

its a 2000 GT. JLT CAI, PP 75 mm throttle body and upper plenum, 4.10's, sct x3, flowmaster exhaust, mac o/r prochamber.

We should be really close. I really don't know what to expect numbers wise. I just hope I'm not too disappointed when we leave. I'm putting the number 240 in my head and hoping for about 10 more.

EThompson6 · June 26th, 2008, 03:51 PM

I put down about 230 whp before the exhaust. however it was also like 90 degrees outside.

Muscletang · June 27th, 2008, 02:31 AM

Hopefully it won't be that hot Saturday. They are calling for 94 degrees though so it's going to be. Maybe we'll get done before it gets that hot though.

I'm sure your exhaust is going to a nice boost for you. Did you have the JLT yet when you made that 230 run?

EThompson6 · June 27th, 2008, 09:17 AM

yea I did. however, I have a feeling my stock exhaust was restricting a bit of power.

EThompson6 · June 27th, 2008, 05:43 PM

If anyone needs directions or has any question. Give me a call. If not ill see you guys tomorrow morning. 372-2180.

uconnV6 · June 27th, 2008, 11:25 PM

it ok if a v6 comes dont hate me just never been to a dyno and want tosee what my little tinker got. but ill be coming any ways

gills99stang · June 28th, 2008, 02:42 PM

Hot as hell today.... hope everyone that went still had decent numbers. Anyone close to the 318 rwhp mark???

Muscletang · June 28th, 2008, 05:04 PM

Yeah man. It was a built super charged V6. His torque converter was slipping though or he would have gone pretty high. I was the lowest of the 4 I saw. It's a good starting point though for just about a stock npi/pi car.

EThompson6 · June 30th, 2008, 11:04 AM

I made 250, I was pretty happy.

GTsetGO · June 30th, 2008, 11:05 AM

how was the turnout?? sorry that i couldn't make it but i was in nags head with the wife for our anniversary

00vabchgt · June 30th, 2008, 11:06 AM

anybody take any pics?

68 dlxcoupe · June 30th, 2008, 09:51 PM

I put down 267/280 in the mach with the GT pcm. I was pretty disappointed needless to say but I still gotta get bugs worked out!!!

98stanger · August 20th, 2008, 01:49 AM

i bet u mine is wayyyyyyyyyyyyyyyyyyyy louder

dang et i wish my clutch didnt go out i really want that tuner. and how much would your friend charge to let me on the dyno. im courious to see what mine has since the motor swap and all.

EThompson6 · August 20th, 2008, 01:54 AM

what are your mods? I can give u a pretty acurate guess of what you put down. Btw my friend has a sct for sale. I dont think its going anywhere, so when you wanna buy it let me know.

98stanger · August 20th, 2008, 05:45 PM

i have a cheap cold air, 2003 motor, long tube headers, xpipe with magnaflow cats, dynomax racing mufflers.

EThompson6 · August 20th, 2008, 07:13 PM

with a tune. your looking at 250-260 at the most.

98stanger · August 25th, 2008, 12:41 AM

thats not to bad i dont guess for a 1998

im hoping to get heads and cams and bbk intake in the next year then ill do my custume tune. oh yea and 4:10 gears too

June 26th, 2008, 10:54 AM	#61
Muscletang Hardcore Enthusiast 1997 SVT Cobra Join Date: Sep 2007 Location: Norfolk, VA Posts: 2,129	I have a bad catalytic converter and I am not really sure if that will affect my numbers at all. It's making a rattling/knocking sound from the driver's side cat at idle and I am trying to figure out what I want to do with it as far as getting a new cat or just gutting both of them. You'll see what I mean. What all is done to yours as far as mods? __________________

June 27th, 2008, 02:31 AM	#66
Muscletang Hardcore Enthusiast 1997 SVT Cobra Join Date: Sep 2007 Location: Norfolk, VA Posts: 2,129	Hopefully it won't be that hot Saturday. They are calling for 94 degrees though so it's going to be. Maybe we'll get done before it gets that hot though. I'm sure your exhaust is going to a nice boost for you. Did you have the JLT yet when you made that 230 run? __________________

June 27th, 2008, 11:25 PM	#69
uconnV6 Regular 2000 Mustang V6 Join Date: Apr 2008 Location: Mayport,Fl Posts: 407	it ok if a v6 comes dont hate me just never been to a dyno and want tosee what my little tinker got. but ill be coming any ways __________________ click it and u will be happy http://videos.streetfire.net/profile/uconnv6.htm MILITARY CREW ossn

June 28th, 2008, 02:42 PM	#70
gills99stang Achieving more N/A power! When this baby hits 88 miles an hour... Join Date: Sep 2006 Location: Virginia Beach, Virginia Posts: 3,136	Hot as hell today.... hope everyone that went still had decent numbers. Anyone close to the 318 rwhp mark??? __________________ Brendan '99 Mustang GT [ 318 rwhp N/A ] '04 F150 XLT SuperCab

June 28th, 2008, 05:04 PM	#71
Muscletang Hardcore Enthusiast 1997 SVT Cobra Join Date: Sep 2007 Location: Norfolk, VA Posts: 2,129	Yeah man. It was a built super charged V6. His torque converter was slipping though or he would have gone pretty high. I was the lowest of the 4 I saw. It's a good starting point though for just about a stock npi/pi car. __________________

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June 26th, 2008, 12:39 PM	#62
Broke Neck Newbie Join Date: Dec 2007 Posts: 43	Is it the shield around the cat? Just rip it off if so

June 26th, 2008, 03:17 PM	#63
EThompson6 Banned Join Date: Mar 2008 Posts: 422	its a 2000 GT. JLT CAI, PP 75 mm throttle body and upper plenum, 4.10's, sct x3, flowmaster exhaust, mac o/r prochamber.

June 26th, 2008, 03:51 PM	#65
EThompson6 Banned Join Date: Mar 2008 Posts: 422	I put down about 230 whp before the exhaust. however it was also like 90 degrees outside.

June 27th, 2008, 09:17 AM	#67
EThompson6 Banned Join Date: Mar 2008 Posts: 422	yea I did. however, I have a feeling my stock exhaust was restricting a bit of power.

June 27th, 2008, 05:43 PM	#68
EThompson6 Banned Join Date: Mar 2008 Posts: 422	If anyone needs directions or has any question. Give me a call. If not ill see you guys tomorrow morning. 372-2180.

June 30th, 2008, 11:04 AM	#72
EThompson6 Banned Join Date: Mar 2008 Posts: 422	I made 250, I was pretty happy.

June 30th, 2008, 09:51 PM	#75
68 dlxcoupe Enthusiast 2004 Mach 1 13.30 @ 104.47 Join Date: Jul 2006 Location: Richmond, Virginia Posts: 922	I put down 267/280 in the mach with the GT pcm. I was pretty disappointed needless to say but I still gotta get bugs worked out!!! __________________ EAGLE SCOUTS OR GTFO MyStangOpens (12:01:05 AM): honey nut for me

August 20th, 2008, 01:49 AM	#76
98stanger Regular 1998 mustang gt vert Join Date: Oct 2006 Location: virginia beach virginia Posts: 277	i bet u mine is wayyyyyyyyyyyyyyyyyyyy louder dang et i wish my clutch didnt go out i really want that tuner. and how much would your friend charge to let me on the dyno. im courious to see what mine has since the motor swap and all.

August 20th, 2008, 01:54 AM	#77
EThompson6 Banned Join Date: Mar 2008 Posts: 422	what are your mods? I can give u a pretty acurate guess of what you put down. Btw my friend has a sct for sale. I dont think its going anywhere, so when you wanna buy it let me know.

August 20th, 2008, 05:45 PM	#78
98stanger Regular 1998 mustang gt vert Join Date: Oct 2006 Location: virginia beach virginia Posts: 277	i have a cheap cold air, 2003 motor, long tube headers, xpipe with magnaflow cats, dynomax racing mufflers.

August 20th, 2008, 07:13 PM	#79
EThompson6 Banned Join Date: Mar 2008 Posts: 422	with a tune. your looking at 250-260 at the most.

August 25th, 2008, 12:41 AM	#80
98stanger Regular 1998 mustang gt vert Join Date: Oct 2006 Location: virginia beach virginia Posts: 277	thats not to bad i dont guess for a 1998 im hoping to get heads and cams and bbk intake in the next year then ill do my custume tune. oh yea and 4:10 gears too

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