Single turbo big injectors 14/15 tune??? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Tommy434 · 05-29-2020, 04:36 PM

Anyone have a tune I could peek at struggling with my build have 1700 ID injectors and no one in Ohio can seem to figure out scaling Injectors or deal with the 28 cells in the VVE table everyone keeps trying to tune Like a early gen 38 ecu Thanks Tommy

Tommy434 · 05-29-2020, 05:23 PM

Yea I’ve tried that method And replaced the ecm with stock flash and tune that didn’t help either

Tommy434 · 05-29-2020, 05:24 PM

Strange thing is it seems to be best on stock tune it shouldn’t even run on that tune

Tommy434 · 05-29-2020, 05:36 PM

I sent Ted Jannetty an email but never heard back little Leary on email tunes but I would prolly give it a shot

eLeSthree · 05-29-2020, 06:14 PM

Quote:

Originally Posted by Tommy434

I sent Ted Jannetty an email but never heard back little Leary on email tunes but I would prolly give it a shot

If you have HP Tuners and know your way around, Ted will get you squared.

He did my remote tune, wouldnt hesitate to use him again.

I was gonna say the same as above, but I'd do MAF only. Load ID data, double stoich, half IFR and I think I also halved IVT Terms as well. Sounds like you may have other issues.

you should probably list the whole setup. Cant post tunes here though. You might find more help on HPtuners.com/forums

Tommy434 · 05-29-2020, 06:29 PM

Yes I have hp tuners I deleted the maf moved the IAT to 8” before the TB failed the maf on first report shit the 02s off just very rich kinda all over the place just looking for some tips I’ve done tons of research it’s a 408 with dart pro1 ls3 steel block 4l80e so separate tcm completely 10.1 82/84 precision turbo

Batmanntexas · 05-29-2020, 08:38 PM

I'd turn the front O2 sensors back on. Without those, the computer has no idea on the state of fueling.

Greenhornet2 · 05-29-2020, 08:59 PM

Quote:

Originally Posted by Batmanntexas

I'd turn the front O2 sensors back on. Without those, the computer has no idea on the state of fueling.

They don't do anything at WOT

Tommy434 · 05-29-2020, 09:27 PM

Kinda just looking to get it idling and light driving at this point I have them off just working on base tune in speed density but I’m looking for advice so I can give it a try

Big Biscuits · 05-30-2020, 11:22 AM

I went custom OS with 2 bar map. Tunes fine. I had issues at first with VVE but bad data filters were my issue. I would take the stock base tune, add 10-20% to the fueling in maf and VE to start. Tune ve first up to around 4K. Then maf up to around 4K. Then add fuel to the boost areas in ve and take it slowly. Take timing out of your spark tables to keep that part safe while tuning. Get your normal driving worked out before moving to high rpm tuning. Make all the VVE tables the same. It’s a learned skill and takes a ton of reading. Hp tuners forum helps, but search before you start asking questions. Lots of info on scaling.

Big Biscuits · 05-30-2020, 11:24 AM

Oh, make sure you add base running airflow to the idle airflow. Small amounts to the table till it will fire and run. Make sure to setup your fuel pressure. What fuel system are you running?

hillshooter · 05-30-2020, 11:49 AM

Time for a Holley

dreksnot · 05-30-2020, 12:09 PM

Shoot me your email address via PM and I'll send you my VE (not VVE) HPTune tune file (for reference). I have ID1700's running up to 25psi boost - no need to rescale.

Tommy434 · 05-30-2020, 12:12 PM

So I sent some info to Ted at jannetty but I’m still pursing this I am running a return style aeromotive self supported system it doesn’t run through the fpcm it’s still hooked up to read fuel pressure but that’s it. I’m running the zL1 map sensor and I’ve deleted the maf but wired in the IAT where it seems to get confusing is and please correct me if I’m wrong in 14/15 the e38 is considered at late gen ecu and it tunes differently I have looked at 10-13 tunes and they are different I don’t have a VE table to actually change it all goes through coefficients and the 28 cells and you have to input live data from the scanner to make a acurate changes. I have done tons of research but most of it deals with earlier models so if I’m looking at this wrong please let me know thanks again

05-29-2020, 04:36 PM	#1
Tommy434 Drives: 2014 SS 2010 SS 93 Camaro z28 Join Date: Apr 2017 Location: Ohio Posts: 254	Single turbo big injectors 14/15 tune??? Anyone have a tune I could peek at struggling with my build have 1700 ID injectors and no one in Ohio can seem to figure out scaling Injectors or deal with the 28 cells in the VVE table everyone keeps trying to tune Like a early gen 38 ecu Thanks Tommy

05-29-2020, 08:38 PM	#7
Batmanntexas Drives: 2012 Camaro SS (2SS) Join Date: Aug 2012 Location: Stafford, VA Posts: 1,372 View My Garage	I'd turn the front O2 sensors back on. Without those, the computer has no idea on the state of fueling. __________________ 745RWHP/634RWTQ on 93 @ 10psi 806/676 on E85 @ 10psi COTW 9/8/14

05-30-2020, 11:22 AM	#10
Big Biscuits Drives: 2010 1SS LS3 Join Date: Aug 2019 Location: Waxahachie, TX Posts: 276	I went custom OS with 2 bar map. Tunes fine. I had issues at first with VVE but bad data filters were my issue. I would take the stock base tune, add 10-20% to the fueling in maf and VE to start. Tune ve first up to around 4K. Then maf up to around 4K. Then add fuel to the boost areas in ve and take it slowly. Take timing out of your spark tables to keep that part safe while tuning. Get your normal driving worked out before moving to high rpm tuning. Make all the VVE tables the same. It’s a learned skill and takes a ton of reading. Hp tuners forum helps, but search before you start asking questions. Lots of info on scaling. __________________ 2010 CGM 1SS 408/4L80E/ZL1 ESS G4

05-30-2020, 11:24 AM	#11
Big Biscuits Drives: 2010 1SS LS3 Join Date: Aug 2019 Location: Waxahachie, TX Posts: 276	Oh, make sure you add base running airflow to the idle airflow. Small amounts to the table till it will fire and run. Make sure to setup your fuel pressure. What fuel system are you running? __________________ 2010 CGM 1SS 408/4L80E/ZL1 ESS G4

05-30-2020, 11:49 AM	#12
hillshooter Drives: 2015 Camaro SS commemorative Join Date: May 2015 Location: Utah Posts: 425	Time for a Holley __________________ 2015 Camaro SS, LS3 Stroker, PRC heads,CUSTOM CAM. AGP 68/68 with custom Hot and Cold side. Fore triple pumps, Holley terminator X. BMR drag suspension with carlyle brake kit. 15" ET drags and 17" skinnies. ZL1 3.73 gears , aluminum driveshaft. TH400 with circle D converter.

05-29-2020, 05:23 PM	#2
Tommy434 Drives: 2014 SS 2010 SS 93 Camaro z28 Join Date: Apr 2017 Location: Ohio Posts: 254	Yea I’ve tried that method And replaced the ecm with stock flash and tune that didn’t help either

05-29-2020, 05:24 PM	#3
Tommy434 Drives: 2014 SS 2010 SS 93 Camaro z28 Join Date: Apr 2017 Location: Ohio Posts: 254	Strange thing is it seems to be best on stock tune it shouldn’t even run on that tune

05-29-2020, 05:36 PM	#4
Tommy434 Drives: 2014 SS 2010 SS 93 Camaro z28 Join Date: Apr 2017 Location: Ohio Posts: 254	I sent Ted Jannetty an email but never heard back little Leary on email tunes but I would prolly give it a shot

05-29-2020, 06:29 PM	#6
Tommy434 Drives: 2014 SS 2010 SS 93 Camaro z28 Join Date: Apr 2017 Location: Ohio Posts: 254	Yes I have hp tuners I deleted the maf moved the IAT to 8” before the TB failed the maf on first report shit the 02s off just very rich kinda all over the place just looking for some tips I’ve done tons of research it’s a 408 with dart pro1 ls3 steel block 4l80e so separate tcm completely 10.1 82/84 precision turbo

05-29-2020, 09:27 PM	#9
Tommy434 Drives: 2014 SS 2010 SS 93 Camaro z28 Join Date: Apr 2017 Location: Ohio Posts: 254	Kinda just looking to get it idling and light driving at this point I have them off just working on base tune in speed density but I’m looking for advice so I can give it a try

05-30-2020, 12:09 PM	#13
dreksnot Served USN - Atomic Chimp Drives: 13 Camaro LSX434 TT M6, 21 ZLE A10 Join Date: Jul 2012 Location: Fort Collins, CO Posts: 1,603 View My Garage	Shoot me your email address via PM and I'll send you my VE (not VVE) HPTune tune file (for reference). I have ID1700's running up to 25psi boost - no need to rescale. __________________ In excess of 1,000WHP LSX434 \| AGP 65/65 TT \| BTR Equalizer Intake \| Trickflow 245cc cathedral \| BTR custom cam \| Cortex EBC \| n2mb WOT \| ID-1700x \| Brisk GR12S \| RPM Lv 7 TR6060 \| AGP's Triple 525LPH Fore Fuel \| Monster LT1-S Triple \| 4.11 DSS Proform 9", CF driveshaft, 1400hp axles \| Hurst Line Lock \| MGW Retro Short Throw w/old skool Hurst T-handle \| ADM solid subframe mounts \| Prothane Motor Mounts \| Revshift Poly Trans insert \| Moreno camber/caster plates Last edited by dreksnot; 05-30-2020 at 01:12 PM.

05-30-2020, 12:12 PM	#14
Tommy434 Drives: 2014 SS 2010 SS 93 Camaro z28 Join Date: Apr 2017 Location: Ohio Posts: 254	So I sent some info to Ted at jannetty but I’m still pursing this I am running a return style aeromotive self supported system it doesn’t run through the fpcm it’s still hooked up to read fuel pressure but that’s it. I’m running the zL1 map sensor and I’ve deleted the maf but wired in the IAT where it seems to get confusing is and please correct me if I’m wrong in 14/15 the e38 is considered at late gen ecu and it tunes differently I have looked at 10-13 tunes and they are different I don’t have a VE table to actually change it all goes through coefficients and the 28 cells and you have to input live data from the scanner to make a acurate changes. I have done tons of research but most of it deals with earlier models so if I’m looking at this wrong please let me know thanks again