Cam Only Dyno Thread
1999 Trans Am M6
Comp Cams Custom Grind .610/.613 242/246 110 LSA
7.4" Pushrods
Patriot Gold Valve Springs
QTP Long Tube Headers & Catless Y-Pipe
SLP Loud Mouth II Catback
Lid
4.10s
Stock 843 heads
Stock LS1 Intake
Stock MAF/TB (descreened MAF)
Ambient temp of 85~ degrees.
Don't ask me how but it laid down 445.2 whp on a Dynamics Dyno...Do they read higher than other dynos or something? lol
http://www.youtube.com/watch?v=x_HGIHlKBpg
Comp Cams Custom Grind .610/.613 242/246 110 LSA
7.4" Pushrods
Patriot Gold Valve Springs
QTP Long Tube Headers & Catless Y-Pipe
SLP Loud Mouth II Catback
Lid
4.10s
Stock 843 heads
Stock LS1 Intake
Stock MAF/TB (descreened MAF)
Ambient temp of 85~ degrees.
Don't ask me how but it laid down 445.2 whp on a Dynamics Dyno...Do they read higher than other dynos or something? lol
http://www.youtube.com/watch?v=x_HGIHlKBpg
Last edited by KFC_Or_Bust; Jul 3, 2011 at 07:20 PM.
1999 Trans Am M6
Comp Cams Custom Grind .610/.613 242/246 110 LSA
7.4" Pushrods
Patriot Gold Valve Springs
QTP Long Tube Headers & Catless Y-Pipe
SLP Loud Mouth II Catback
Lid
4.10s
Stock 843 heads
Stock LS1 Intake
Stock MAF/TB (descreened MAF)
Ambient temp of 85~ degrees.
Don't ask me how but it laid down 445.2 whp on a Dynamics Dyno...Do they read higher than other dynos or something? lol
Comp Cams Custom Grind .610/.613 242/246 110 LSA
7.4" Pushrods
Patriot Gold Valve Springs
QTP Long Tube Headers & Catless Y-Pipe
SLP Loud Mouth II Catback
Lid
4.10s
Stock 843 heads
Stock LS1 Intake
Stock MAF/TB (descreened MAF)
Ambient temp of 85~ degrees.
Don't ask me how but it laid down 445.2 whp on a Dynamics Dyno...Do they read higher than other dynos or something? lol
My 02 SS cam only put 46x/42x with MS4 through a 6 speed and 9" with 4.11 gear and bolt ons (full exhaust, ewp, speed density, intake and tb) on a dyno jet. Stock heads never unbolted just higher lift valvesprings, stock bottom end. The tuner thought it was a fluke so we dyno'd it several times after that and it was almost identical everytime. I put several hundred miles on it every month at least I dont believe in being limited to where or how often you can drive it. Drivability wasnt bad at all I had 0 issues.
Last edited by CaMaRo67RS355; Aug 23, 2011 at 04:05 PM.
My 02 SS cam only put 46x/42x with MS4 through a 6 speed and 9" with 4.11 gear and bolt ons (full exhaust, ewp, speed density, intake and tb) on a dyno jet. Stock heads never unbolted just higher lift valvesprings, stock bottom end. The tuner thought it was a fluke so we dyno'd it several times after that and it was almost identical everytime. I put several hundred miles on it every month at least I dont believe in being limited to where or how often you can drive it. Drivability wasnt bad at all I had 0 issues.
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New custom grind form newera. Test a few cams, sent the data to EdCutis, asking if He could make more power for my setup for stock heads, and still street drive the car. Made a few pulls this weekend.
441whp/395 gona work on it should make a few more hp. NO surging at all, drives great. Will post the graph in a few days
Last edited by studderin; Sep 12, 2011 at 06:57 PM.
Launching!
Joined: Nov 2008
Posts: 292
Likes: 1
From: Arkansas
1999 Trans Am M6
Comp Cams Custom Grind .610/.613 242/246 110 LSA
7.4" Pushrods
Patriot Gold Valve Springs
QTP Long Tube Headers & Catless Y-Pipe
SLP Loud Mouth II Catback
Lid
4.10s
Stock 843 heads
Stock LS1 Intake
Stock MAF/TB (descreened MAF)
Ambient temp of 85~ degrees.
Don't ask me how but it laid down 445.2 whp on a Dynamics Dyno...Do they read higher than other dynos or something? lol
http://www.youtube.com/watch?v=x_HGIHlKBpg
Comp Cams Custom Grind .610/.613 242/246 110 LSA
7.4" Pushrods
Patriot Gold Valve Springs
QTP Long Tube Headers & Catless Y-Pipe
SLP Loud Mouth II Catback
Lid
4.10s
Stock 843 heads
Stock LS1 Intake
Stock MAF/TB (descreened MAF)
Ambient temp of 85~ degrees.
Don't ask me how but it laid down 445.2 whp on a Dynamics Dyno...Do they read higher than other dynos or something? lol
http://www.youtube.com/watch?v=x_HGIHlKBpg
Yeah it's pretty surgetastic, still don't have a real tune on it though. It is a tiny bit on the "laggy" side down low but more than makes up for it mid-top end. It built power up to 6800 rpm then tailed off 2whp to 7000...That was as far as I was taking the stock bottom end on the dyno, limiter is set for 6500.
Launching!
Joined: Nov 2008
Posts: 292
Likes: 1
From: Arkansas
Yeah it's pretty surgetastic, still don't have a real tune on it though. It is a tiny bit on the "laggy" side down low but more than makes up for it mid-top end. It built power up to 6800 rpm then tailed off 2whp to 7000...That was as far as I was taking the stock bottom end on the dyno, limiter is set for 6500.
Teching In
Joined: Apr 2009
Posts: 5
Likes: 0
From: Toluca Lake
05 C6 6 speed here too, custom 234/240, .598/.608, 112+3 w/ supporting valve train, Vararam, Ported Fast 92, ARH 1 7/8" LT's & 3" catless mid, SLP LM1's. Aft of the engine is a Spec aluminum fly & stage 3+, C6 Z06 trans/diff/axles, and cast Z06 19x12 repros (heavy).
Car made 460/426 to the tires just last week (rounding to the nearest whole number).
Car made 460/426 to the tires just last week (rounding to the nearest whole number).
2000 Z28
TSP 228R
228/228 .588 .588 112 LSA
241's milled .042"
TSP ported and shimmed LS6 oil pump
In motion timing chain set (ordered LS2 but TSP was out and they said this was just as good)
PS headers
TSP ORY
Magnaflow catback
FTI 3800 stall
stage 2 xtreme performance trans
3:42 gears
LS6 intake
SLP lid
put down 366/366 and this is with a nice howl coming from the axle housing, pretty sure I need to rebuild the rear here soon.
Runs 7.4/7.5 at 92 mph at the local 1/8th mile track
Planning on going to an MS3 and 243 heads, atually I am doing some research to see what I can get the most power for my car with, I might get an engine profile program here and fool around with it.
TSP 228R
228/228 .588 .588 112 LSA
241's milled .042"
TSP ported and shimmed LS6 oil pump
In motion timing chain set (ordered LS2 but TSP was out and they said this was just as good)
PS headers
TSP ORY
Magnaflow catback
FTI 3800 stall
stage 2 xtreme performance trans
3:42 gears
LS6 intake
SLP lid
put down 366/366 and this is with a nice howl coming from the axle housing, pretty sure I need to rebuild the rear here soon.
Runs 7.4/7.5 at 92 mph at the local 1/8th mile track
Planning on going to an MS3 and 243 heads, atually I am doing some research to see what I can get the most power for my car with, I might get an engine profile program here and fool around with it.