Dyno results - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

revo1059 · 03-30-2018, 04:56 PM

I'm happy with the #s (for now)

A6
Rotofab
cam
10% lower
2.55 upper
HX
BAP
85 lb injectors
headers

XxshadowdawgxX · 04-01-2018, 11:16 AM

Quote:

Originally Posted by revo1059

I'm happy with the #s (for now)

A6
Rotofab
cam
10% lower
2.55 upper
HX
BAP
85 lb injectors
headers

You on straight 93, meth or E85?

JB'sZL1 · 04-01-2018, 11:20 AM

He doesn't specify what cam. Factoring in it's a Dynojet, I'll guess straight 93.

ZO6 Bryan · 04-01-2018, 11:20 AM

You're running out of fuel!

DSMer1 · 04-01-2018, 11:47 AM

That looks pretty lean up top!!!!! Your not done, you need more fuel pump. I'd address that asap, it looks dangerous.
Nice numbers though, that is a awesome torque table, I could eat dinner on it it's so flat! Great, now I'm hungry.

ZL1blue · 04-01-2018, 07:12 PM

Can You tell me what you think of my dyno? I just did the pulley upgrade injectors and headers. Not sure how to read the air/fuel ratio. Thanks

ABADZL1 · 04-01-2018, 07:42 PM

Quote:

Originally Posted by revo1059

I'm happy with the #s (for now)

A6
Rotofab
cam
10% lower
2.55 upper
HX
BAP
85 lb injectors
headers

If that AFR reading is correct. Don't do any wot until you fix that. Did the tuner not go over this with you?

ABADZL1 · 04-01-2018, 07:47 PM

Quote:

Originally Posted by ZL1blue

Can You tell me what you think of my dyno? I just did the pulley upgrade injectors and headers. Not sure how to read the air/fuel ratio. Thanks

Ideally, you want to be around 11.5 at wide open throttle. Some tuners go closer to 12. Any leaner than that is unsafe. Timing has a lot to do with it as well. Just look at your line on the chart.

revo1059 · 04-02-2018, 04:05 PM

The dyno I ran on wasn’t my tuners, it was a Ford shop (buddy was having his Mustang tunes). We ran mine just to see what it did.

The sensor used was a pipe sensor so that might be throwing it off according to my tuner. I’m going to get the wideband re-installed and do some runs and see what it reads.

I’m running 85lb injectors with a BAP (93 octane) so I don’t think I should be running out of fuel (unless the BAP isn’t working).

ABADZL1 · 04-02-2018, 04:15 PM

Tail pipe sniffer should not be that far off. Which bap do you have?

revo1059 · 04-02-2018, 04:32 PM

MSD (vacuum line version, don’t they have a plug and play one now?).

ABADZL1 · 04-02-2018, 04:36 PM

Quote:

Originally Posted by revo1059

MSD (vacuum line version, don’t they have a plug and play one now?).

Jms is plug n play, and fully adjustable for max voltage and linear ramp in rate. You should do some troubleshooting to see if that thing is working. Get a small handheld vacuum pump and a volt meter and see what the output is.

revo1059 · 04-02-2018, 04:43 PM

At $500 I’m tempted to just go with the DSX auxiliary system if my BAP is dead.

ABADZL1 · 04-02-2018, 04:45 PM

Check it first. Might be a tune issue. Or just data log your car. Check fuel pressure

03-30-2018, 04:56 PM	#1
revo1059 Drives: Black 2012 ZL1 Join Date: Mar 2013 Location: Buffalo Grove Posts: 433	Dyno results I'm happy with the #s (for now) A6 Rotofab cam 10% lower 2.55 upper HX BAP 85 lb injectors headers

04-01-2018, 11:20 AM	#4
ZO6 Bryan Drives: 02 Z06, 95 Trans Am, 2012 ZL1 Join Date: Mar 2012 Location: Southeast Posts: 1,838 View My Garage	You're running out of fuel! __________________ Bryan 2018 ZL1 M6

04-01-2018, 11:47 AM	#5
DSMer1 Drives: 14 and 15 SS's Join Date: Feb 2018 Location: Minneapolis, Minnesota Posts: 387	That looks pretty lean up top!!!!! Your not done, you need more fuel pump. I'd address that asap, it looks dangerous. Nice numbers though, that is a awesome torque table, I could eat dinner on it it's so flat! Great, now I'm hungry. __________________ Bolt-ons!

04-01-2018, 07:12 PM	#6
ZL1blue Drives: 2013 ZL1 Join Date: Aug 2015 Location: PA Posts: 103 View My Garage	Can You tell me what you think of my dyno? I just did the pulley upgrade injectors and headers. Not sure how to read the air/fuel ratio. Thanks Attached Images __________________ 2013 ZL1 Tint, wheels, Michelin PSS, Kook LT headers, HF cats, 1050injectors, 5% pulley, Mcleod 1000hp clutch, 160 thermostat, spark plugs and cables, Eibach springs, hurst shifter, CAI, Anderson carbon hood, carbon rockers, front and rear carbon valence, carbon spoiler, Oracle side markers and side mirrors, stainless door kicks, carbon strut tower brace, carbon supercharger cover, southern car parts engine bay kit, seperate clutch reservoir, kenwood DDX990 4s with appple car play.

04-02-2018, 04:15 PM	#10
ABADZL1 ZL1 Pilot Drives: 2013 ZL1 Join Date: Apr 2014 Location: TN Posts: 1,670 View My Garage	Tail pipe sniffer should not be that far off. Which bap do you have? __________________ GP Tuning 2.5 Cam, RPS Carbon Twin Clutch, Ported Blower, Kook's Headers, Cold Air Inductions CAI, ID850's, 9.17 Lower, 2.5 Upper, JMS BAP, Pedders Front Radius Arm Inserts, Whiteline Subframe Inserts, Tuned by me with HP Tuners Idle Clip Link...........https://www.youtube.com/watch?v=gTL8S9eHwbs

04-01-2018, 11:20 AM	#3
JB'sZL1 Drives: 2013 ZL1 and 2019 Ram Laramie Join Date: May 2017 Location: Milwaukee Posts: 1,259	He doesn't specify what cam. Factoring in it's a Dynojet, I'll guess straight 93.

04-02-2018, 04:05 PM	#9
revo1059 Drives: Black 2012 ZL1 Join Date: Mar 2013 Location: Buffalo Grove Posts: 433	The dyno I ran on wasn’t my tuners, it was a Ford shop (buddy was having his Mustang tunes). We ran mine just to see what it did. The sensor used was a pipe sensor so that might be throwing it off according to my tuner. I’m going to get the wideband re-installed and do some runs and see what it reads. I’m running 85lb injectors with a BAP (93 octane) so I don’t think I should be running out of fuel (unless the BAP isn’t working).

04-02-2018, 04:32 PM	#11
revo1059 Drives: Black 2012 ZL1 Join Date: Mar 2013 Location: Buffalo Grove Posts: 433	MSD (vacuum line version, don’t they have a plug and play one now?).

04-02-2018, 04:43 PM	#13
revo1059 Drives: Black 2012 ZL1 Join Date: Mar 2013 Location: Buffalo Grove Posts: 433	At $500 I’m tempted to just go with the DSX auxiliary system if my BAP is dead.

04-02-2018, 04:45 PM	#14
ABADZL1 ZL1 Pilot Drives: 2013 ZL1 Join Date: Apr 2014 Location: TN Posts: 1,670 View My Garage	Check it first. Might be a tune issue. Or just data log your car. Check fuel pressure __________________ GP Tuning 2.5 Cam, RPS Carbon Twin Clutch, Ported Blower, Kook's Headers, Cold Air Inductions CAI, ID850's, 9.17 Lower, 2.5 Upper, JMS BAP, Pedders Front Radius Arm Inserts, Whiteline Subframe Inserts, Tuned by me with HP Tuners Idle Clip Link...........https://www.youtube.com/watch?v=gTL8S9eHwbs