You are browsing camaro6 
11-07-2020, 07:27 PM
|
#1 |
|
Patriot
Drives: 2019 Camaro 1SS 1LE Join Date: Sep 2020
Location: Texas
Posts: 136
|
Good dyno numbers???
Just got my car finished up. Big cam, and Longtubes. How do these numbers look for a cam LTs on e85
|
|
|
|
11-07-2020, 07:50 PM
|
#2 |
 Drives: 2018 1SS 1LE Join Date: Dec 2012
Location: NY
Posts: 395
|
What’s a big cam ? And did you do heads ? Numbers seem low.
|
|
|
|
|
11-07-2020, 07:51 PM
|
#3 |
       
|
Of course everyone will tell you that dyno results vary widely and its best considered a tuning tool to compare before and after results for mods. That said I’d say something is off for your results. With that level of mods one would expect to see something over 500 hp on a dynojet.
__________________
2016 Camaro 1SS Hyper Blue 6MT NPP
2010 Camaro 2SS Cam/Headers/CAI/3.91 gears 476 rwhp/440 rwtq (sold) |
|
|
|
|
11-07-2020, 07:56 PM
|
#4 |
|
Ghost Spawn
Drives: Camaro Join Date: Jan 2019
Location: East Coast
Posts: 538
|
I would think they would be higher. Depends on the dyno and what you're calling a big cam I suppose. They aren't bad numbers though, I would just think they'd be higher.
|
|
|
|
|
11-07-2020, 08:31 PM
|
#5 |
Drives: 2002 z28, 2018 2ss 1LE Join Date: Sep 2012
Location: Parrish, Florida
Posts: 834
|
Dynos are nice tuning tools but I’d be more interested in finding out what your 1/4 mile mph was before and after the cam. How does it drive, is it a daily driver? I’d like to hear a video of you can .
|
|
|
|
|
11-07-2020, 08:57 PM
|
#6 |
|
Account Suspended
Drives: '21 Wild Cherry ZL1 Join Date: Aug 2018
Location: WI
Posts: 2,082
|
I’m curious as well what the specs are.
While GM heads have improve exponentially over the last few decades, cams have as well, so we find ourselves right back to flow & lift equivalents. Yes these heads flow well up to .600 lift, but having a .660+ bumpstick is going to offer minimal gains over a more mild .640” lift. That doesn’t even address high duration RPM range vs runner length, which effects RPM torque production. A real rowdy cam is going to want a higher frequency air pulse capability, ie shorter runner. |
|
|
|
|
11-07-2020, 10:23 PM
|
#7 |
 
Drives: like an old lady Join Date: Jun 2012
Location: indiana
Posts: 2,395
|
why was the pull ended at 6300? what was the base line?
if it's a run of the mill dynojet...those numbers are way low. those are bolt on numbers with low torque. what are the details? what cam? supporting mods?
__________________
2016+ camaro: everyone’s first car
|
|
|
|
|
11-07-2020, 11:00 PM
|
#8 |
   
Drives: 2017 2SS M6 Join Date: Jun 2013
Location: WNY
Posts: 7,071
|
who did the tune? do they specialize in late model GM? the LT motors are completely new way of tuning. you need lost of training on the platform to tune it. you should be much higher than that. I bet they didnt remove enough torque management.
__________________
real ZL1 wheels and brakes, 285/305 Michelin Pilot Super Sports, Pray ported Intake manifold, Soler Throttle Body, Rotofab intake, EFI Tuning Flex fuel kit, full American Racing Headers Exhaust, 1 7/8" w/ cats H pipe and mufflers. Full 1LE suspension, with BMR adjustable sway bars and links, GM aluminum cradle bushings, Hurst shifter with lighter reverse spring, TWM shifter knob, Tick level 1 transmission. I should have bought a ZL1
|
|
|
|
|
11-08-2020, 07:08 PM
|
#9 |
|
Patriot
Drives: 2019 Camaro 1SS 1LE Join Date: Sep 2020
Location: Texas
Posts: 136
|
Well now you guys have me worried. These are the cam specs. And I am also fighting about
6000 ft denisity altitude here in El Paso. But it’s just a cam 17/8 kooks headers catless to NPP. Tuning done in track mode. |
|
|
|
|
11-08-2020, 07:12 PM
|
#10 | |
|
Drives: 2018 1SS 1LE Join Date: Dec 2012
Location: NY
Posts: 395
|
Quote:
|
|
|
|
|
|
11-08-2020, 07:51 PM
|
#11 |
|
Patriot
Drives: 2019 Camaro 1SS 1LE Join Date: Sep 2020
Location: Texas
Posts: 136
|
Yea it’s lignfelters cam kit. The whole valve train essentially
|
|
|
|
|
11-08-2020, 07:52 PM
|
#12 |
|
Patriot
Drives: 2019 Camaro 1SS 1LE Join Date: Sep 2020
Location: Texas
Posts: 136
|
Only other thing that caught me off guard was max duty cycle of my injectors was 29%. I thought our LT1 stock fuel system was more taxed than that
|
|
|
|
|
11-08-2020, 07:56 PM
|
#13 |
|
Patriot
Drives: 2019 Camaro 1SS 1LE Join Date: Sep 2020
Location: Texas
Posts: 136
|
|
|
|
|
|
11-08-2020, 09:49 PM
|
#14 |
 Drives: 2017 Camaro 2SS Join Date: Jul 2016
Location: SC
Posts: 185
|
Those numbers at 6k ft are plenty strong. Torque is a little low maybe but I wouldn't worry about it til you see your traps.
__________________
2017 2SS A8 TSP LT's, ported msd/95 mm, e85
|
|
|
|
|
|
|
|
|
Post Reply
|
| Thread Tools | |
|
|
