gruntwork

iTrader: (2)

I've been an avid LS1tech user for years now but I never make any posts. Now is a good time since I finally got my car tuned with the parts in my sig. The car runs amazing but I was mildly happy about the dyno #'s. I did a search and thought that my dyno #'s were either average or a little low for H/C/I, esp. with a 90/90 and an EWP. Not too sure though.

What do you veterans think? 409 HP 389TQ

ShevrolayZ28

iTrader: (4)

Can you post the graph? I bet you have excellent average power across the rpm range.

BrianC98Z28

iTrader: (11)

the macs are holding you back some. was this locked or unlocked?

gruntwork

iTrader: (2)

The converter was locked, I'm trying to get the dyno graph scanned now.

gruntwork

iTrader: (2)

Here's the dyno graph. Hope it works, this is my first time attaching a pic.

Patrick G

iTrader: (14)

Nice power. Glad to see some torque numbers in the high 300s. Seem like too many people are trying for these big peak numbers only to have pathetic torque numbers. Yours looks like good area under the curve. Just what you need with an automatic.

gruntwork

iTrader: (2)

Hey thanks for all the replies. Like I said, the car does run pretty good. The only problem is that I can barely pedal it in 1st now. Tryin not to put a real tire on the car till I put a 12 bolt in it. But even with a DR on the stock rear I think it would live a while because its an auto.

Patrick G

iTrader: (14)

Since you have an auto, the 10 bolt rear will last longer than you think, especially with 3.23s. I'd get sticky tires and try for some low 11s.

gruntwork

iTrader: (2)

Low 11's huh? Ya think. I was aimin for like a mid 11 on a extremely lucky day!

gruntwork

iTrader: (2)

What do you think I would run on micky's nailin a 1.6 or a 1.5?

Got Me SOM

iTrader: (2)

mid 11's for sure.

eric01ss

iTrader: (13)

get some longtubes and truduals and see the power even go up more and very nice #'s and pull some 11's man

KEE AUDIO

iTrader: (65)

I was dissappointed as well with my dyno numbers but very pleased with how the car runs. Don't let dyno numbers fool you. It's what the car does at the track. An M6 car would dyno alot higher numbers with the same equipment you have but you'd probably win in the quarter mile. Some LTs and Mickey Thompson DRs, you'd be very competitive. The 224 cam is a great intermediate cam. Wish I'd gone a little more aggressive but my car has other issues.

bandit1

iTrader: (12)

Just the kind of thread I was looking for haha I haven't been able to get to a dyno yet but in the week i have owned my car I have done the following and was looking for about what I will put to the ground.

02 Trans Am 25K (original miles) A4 bought 09/13/06 was stock
Pacesetter coated LT headers
Pacesetter 3 in off road Y pipe
Magnaflow stainless catback
3.73 rear end gears
Patriot LS6 stage 2 heads with the ferra valves intake flow 311 at .600 and exhaust is at 230 at .600 with 59cc chambers, gold springs and titanium retainers
Comp .224 .224/ .581 .581/ 114 camshaft
Comp 7.4 push rods
New LS6 MLS gaskets
Fast toys ram air funnel
lower cold air free mod with new K&N filter
HP tuners tuned with speed density map, no emissions
TR55 NGKs gapped at .45
MSD 8.5 wireset

Im still waiting for UPS to deliver my lid, underdrive, 90/90 and NX express MAF kit.

Cool to see over 400 NA thats what I was shooting for

gruntwork

iTrader: (2)

Hey bandit, I'm glad to have helped someone. I'm real interested in what you'll put down on the rollers. I think you'll make a little more than I did since you have and o/r y instead of my cats, ported LS6's instead of my ported LS1's, and L/T's instead of my Mac's. Keep us all posted.

bandit1

iTrader: (12)

I will for sure i am really excited to see what it does. I haven't really got to get on it I just finished the header and Y install last night and the y is hitting my panbar so I am not going to drive it hard till thats fixed tomarrow morning but it sounds great feels good and seems to rev faster even when just cruising.