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Search: Posts Made By: BWilcox
Showing results 1 to 50 of 220
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Forum: DIY PROM
11-09-2022, 05:58 AM
Replies: 13
Views: 832
Posted By BWilcox

Re: How hard is it to learn Tuner Pro

Hi,

I think TunerPro is a great platform.

Yes, there is a learning curve.

However, the flexibility with viewing data and chip programming is really good.

I think just about anyone can...
Forum: DIY PROM
12-24-2020, 08:13 AM
Replies: 39
Views: 5,932
Posted By BWilcox

Re: Cheap POS aftermarket HEI module

Hi Guys,

It seems like all of us have had problems with the HEI modules.

I have two setups that seem to work well.

1.
GM HEI Module.
GM Coil.
GM or Accel Cap and Rotor.
Forum: DIY PROM
12-24-2020, 07:52 AM
Replies: 4
Views: 637
Posted By BWilcox

Re: Strange $6E ALDL Connection Failure

Hi Guys,

Thanks for the help.

I found the problem.

The TunerPro RT XDF file did not have the Checksum plug in configured.

So the ECM failed the Checksum evaluation that occurs at power up.
Forum: DIY PROM
12-21-2020, 05:36 PM
Replies: 4
Views: 637
Posted By BWilcox

Strange $6E ALDL Connection Failure

Hi Guys,

I have a strange problem with the 7165 ECM and the $6E mask.

I can communicate with the ECM when using a stock AUJM BIN. I programmed the code into an EEPROM.

After some “tuning” of...
Forum: DIY PROM
09-20-2020, 06:21 AM
Replies: 3
Views: 506
Posted By BWilcox

Re: How the NBo2 Sensor Controls Fuel Delivery

Thanks Tom,

Your dedication in educating the rest of us is appreciated.

Best Regards,

Bruce
Forum: DIY PROM
04-24-2020, 05:11 AM
Replies: 2
Views: 624
Posted By BWilcox

Re: S_AUJP v6 Revision 4 Available

Thanks Tom!
Forum: DIY PROM
12-22-2019, 08:26 AM
Replies: 32
Views: 3,985
Posted By BWilcox

Re: S_AUJP Version 6 Released

Hi Tom,

Thanks for your continued support of the GM 7730 ECU.

S_AUJP V6 is a really great software package.

Get some rest, then start thinking about V7.

It never ends,,,,,
Forum: DIY PROM
10-24-2019, 04:30 AM
Replies: 8
Views: 3,675
Posted By BWilcox

Re: Things to Consider for a Better Running Engine

Hi RBob and Tom,

Thank you for your continued support for the 7730 ECM.

Your software knowledge helps a lot of us that are software challenged or do not have the time to dig into the code.
...
Forum: Brakes
11-24-2018, 04:59 PM
Replies: 0
Views: 436
Posted By BWilcox

Long Term Brake Pad Performance

Hi Guys,

I have been running the Baer Track 1 Brake System (front and back) for a while. Basically a C4 Grand Sport Vette setup.

Time to replace the pads.

-Non daily driver.
-Must have good...
Forum: DIY PROM
01-24-2018, 04:44 PM
Replies: 70
Views: 3,638
Posted By BWilcox

Re: Curious issue - AFR dropping out of PE target

Thanks RBob,

I think I understand.

PE is enabled for either one of two cases.

1. % TPS.

2. Vacuum (BAR-MAP).
Forum: DIY PROM
01-23-2018, 07:42 PM
Replies: 70
Views: 3,638
Posted By BWilcox

Re: Curious issue - AFR dropping out of PE target

Thanks Mike,

I looked at the ANHT hack and the AUJP Hack.

The "stock" PE Enable Minimum Intake Vacuum appears to be ~8.1 kPa.

Assuming close to sea level , the BAR would be ~ 100 KPA. So the...
Forum: Alternative Port EFI Intakes
01-09-2018, 04:52 AM
Replies: 30
Views: 2,572
Posted By BWilcox

Re: Miniram - Thermally insulating fuel rails

Thanks Mike,

I am am not familiar with this type of bolt.

Are there any longer term issues when installed in aluminum or exercised over numerous temperature cycles? What about vibration based...
Forum: Alternative Port EFI Intakes
01-05-2018, 06:43 AM
Replies: 0
Views: 1,212
Posted By BWilcox

TPIS Miniram Flow and Porting Hints.

Hi Guys,


Check out this video.


https://youtu.be/nfjfftGU6gI


Not bad for a 1204 port version.
Forum: Alternative Port EFI Intakes
01-03-2018, 11:20 AM
Replies: 30
Views: 2,572
Posted By BWilcox

Re: Miniram - Thermally insulating fuel rails

Hi Mike,


Can you post the washer and bolt part numbers?

I deal with hot fuel in NC. In the Summer, the temp and humidity can be quite high.

I am thinking about changing the factory (87...
Forum: DIY PROM
04-02-2017, 06:29 AM
Replies: 0
Views: 544
Posted By BWilcox

TunerPro RT / AutoProm Issue

Hi Guys,

Have a weird one for the data communications experts on the board.

The software logs fine with the engine not running.

When the engine is running, TunerPro RT locks up?
...
Forum: DIY PROM
03-31-2017, 04:23 PM
Replies: 1
Views: 739
Posted By BWilcox

Re: How NBo2 Sensor Input Controls Fuel Delivery

Thanks Tom,

Hard work went into the document.

Best Regards,

Bruce
Forum: South East Region
05-14-2016, 03:52 PM
Replies: 23
Views: 1,274
Posted By BWilcox

Re: New here...not new to the cars though...anyone in NC?

I am in the Raleigh NC area as well.

Best Regards,

Bruce
Forum: Engine/Drivetrain/Suspension Parts for Sale
01-04-2016, 05:07 PM
Replies: 18
Views: 3,487
Posted By BWilcox

Re: TPIS mini ram intake with extras

Hi Joe,

Understood.

Would like to see some side shots of the MiniRam II.

There are a few casting versions with associated Fuel Rail changes.

The pictures will help to establish the...
Forum: Engine/Drivetrain/Suspension Parts for Sale
01-03-2016, 08:04 PM
Replies: 18
Views: 3,487
Posted By BWilcox

Re: TPIS mini ram intake with extras

Hi,

I am interested in just the MiniRam.

Is this a Miniram II?

Please PM me with some price details and some side shot pictures.

I am going to modify this intake to improve the idle mode...
Forum: Engine/Drivetrain/Suspension Wanted
01-03-2016, 07:56 PM
Replies: 4
Views: 646
Posted By BWilcox

Re: Used Miniram II

Hi Joe,

I am interested.

Please have the board member PM me with the details and some pictures.

Thanks!

Best Regards,
Forum: Engine/Drivetrain/Suspension Wanted
12-27-2015, 08:20 AM
Replies: 4
Views: 646
Posted By BWilcox

Re: Used Miniram II

Hi Guys,

Watch out when purchasing used items.

I just had a guy attempt to scam me out of $425.

He indicated that he had a MiniRam II for sale. He sent me a private message from this board....
Forum: DIY PROM
12-15-2015, 08:12 PM
Replies: 2
Views: 2,192
Posted By BWilcox

Re: S_AUJP v5 Log File Analyzer

Hi,

Very nice tool.

Thank You!

Best Regards,

Bruce
Forum: DIY PROM
12-15-2015, 08:02 PM
Replies: 12
Views: 1,320
Posted By BWilcox

Re: Bosch LSU 4.2 + 7730 + tunerpro RT ??

Hi Mike,

I have a Dual WBO2 setup for the 7730, Moates AutoProm, and the Dynamic EFI TT-1.

The Dual WBO2 data appears in the TunerPro log.

If you are interested, please contact me.
...
Forum: Alternative Port EFI Intakes
12-10-2015, 03:56 PM
Replies: 165
Views: 39,112
Posted By BWilcox

Re: TPiS MiniRam Owners, experiences wanted.

Hi Guys,

Sorry for the late replay. Been chasing car issues for awhile.

Regarding my 4" intake, I bought an Airaide kit and then fit it to the car.

Best Regards,

Bruce
Forum: Engine/Drivetrain/Suspension Wanted
12-10-2015, 03:50 PM
Replies: 4
Views: 646
Posted By BWilcox

Used Miniram II

Hi All,

Does anyone have a used "1206" port size Miniram II for sale?

Best Regards,

Bruce
Forum: Tech / General Engine
09-20-2015, 12:19 PM
Replies: 1
Views: 2,349
Posted By BWilcox

Re: Strange ECT Response over time

Looks like the attachments were not attached.
Forum: Tech / General Engine
09-20-2015, 12:18 PM
Replies: 1
Views: 2,349
Posted By BWilcox

Strange ECT Response over time

Hi Guys,

I had to fix a leaking cylinder head plug on my engine.

Before the "fix", the ECT sensor readings were normal. Please see the "normal" picture.

After the leaking plug fix, I...
Forum: TPI
08-01-2015, 11:26 AM
Replies: 1
Views: 1,093
Posted By BWilcox

Re: Possible Bad IAC?

Hi Guys,

The Autozone lifetime IAC was bad.

An AC Delco was installed.

A photo of the old IAC is attached. It shows the internals of the valve.

Best Regards,
Forum: TPI
07-27-2015, 04:34 PM
Replies: 1
Views: 1,093
Posted By BWilcox

Possible Bad IAC?

Hi Guys,

I think I have a bad IAC? Would like to get your opinion.

Two weeks ago, the car ran fine from cold start through hot shut-down. The RPM control was ok.

Last weekend, the car...
Forum: DIY PROM
07-26-2015, 06:48 AM
Replies: 1
Views: 515
Posted By BWilcox

Coil Parameters for a BIN?

Hi Guys,

Does anyone have any knowledge on how the coil dwell time is set up in the popular bins ($32B & $8D)?

Just thinking back to the old days when I set up the points for a specific coil.
...
Forum: DIY PROM
07-26-2015, 06:41 AM
Replies: 21
Views: 2,423
Posted By BWilcox

Re: what wideband are yall using?

Hi Guys,

I am running dual WBO2 from Dynamic EFI (RBob).

They work great.

Best Regards,

Bruce
Forum: Tech / General Engine
07-26-2015, 06:37 AM
Replies: 3
Views: 640
Posted By BWilcox

Re: Cool Issues

Thanks for the reply.

My Son's IROCZ is very similar to the stock HEI set up. Just a higher output coil has been utilized. Before trouble shooting, I thought the Accel coil went bad. This was...
Forum: Tech / General Engine
07-23-2015, 10:59 PM
Replies: 3
Views: 640
Posted By BWilcox

Cool Issues

Hi Guys,

Recently, an MSD 8226 coil failed in my IROC after 7 years of operation. The last 2 years were run with a MSD Digital 6A. I replaced this coil with an Accel 140011. The Accel coil had...
Forum: TPI
07-20-2015, 07:55 PM
Replies: 20
Views: 10,955
Posted By BWilcox

Re: Fuel Boiling on a hot day

Hi Guys,

Thanks for the suggestions.

I will verify the EVAP operation on both IROCS. Will go through the procedure in the manual as well as monitor the fuel trims in closed loop mode.

One...
Forum: TPI
07-20-2015, 04:02 PM
Replies: 20
Views: 10,955
Posted By BWilcox

Re: Fuel Boiling on a hot day

Hi Guys,

So far E10 is the limit in the Raleigh area of NC,

I use premium fuel in the FI IROCS.

Yep, the fuel indeed boils in the tank. When hot, release the gas cap. Two things happen....
Forum: TPI
07-20-2015, 06:52 AM
Replies: 20
Views: 10,955
Posted By BWilcox

Re: Fuel Boiling on a hot day

Hi Guys,

I also live in NC and have this hot fuel issue.

In my case, 1 hour drive time is it. The fuel rail temp is around 140 F and the engine leans out and dies. Wait about 2 minutes for the...
Forum: DIY PROM
07-18-2015, 07:18 PM
Replies: 26
Views: 2,429
Posted By BWilcox

Re: $8D Mask Cranking Parameters?

Hi Guys,

I finally solved the cold start problem!

In an indirect way. Sometimes, it is better to be lucky than good.

My 7 year old MSD 6226 coil failed. After reading a many comments on the...
Forum: Alternative Port EFI Intakes
05-24-2015, 06:29 AM
Replies: 165
Views: 39,112
Posted By BWilcox

Re: TPiS MiniRam Owners, experiences wanted.

What company made the Throttle Body? I am running a TPIS 58mm unit. Mine is fine.

Sorry to hear about the Miniram casting quality. Do you have an original Miniram or Miniram II. I have a II and it...
Forum: TPI
02-08-2015, 06:41 PM
Replies: 2
Views: 795
Posted By BWilcox

Re: Problems with PCV and Oil/Air Separator

The fresh air source is the Throttle Body. The same port as a stock TPI uses.


Presently, I am using the standard Proform sheet steel baffle. Not sure if the Moroso baffled grommet is any better?...
Forum: TPI
02-08-2015, 07:24 AM
Replies: 2
Views: 795
Posted By BWilcox

Problems with PCV and Oil/Air Separator

Hi Guys,


I have a 420 EFI SBC that is based on a MiniRam II intake manifold.

The PCV system is plumed in a similar manner to the stock TPI system. The only difference is I have a Moroso...
Forum: DIY PROM
01-15-2015, 03:27 PM
Replies: 26
Views: 2,429
Posted By BWilcox

Re: $8D Mask Cranking Parameters?

Thanks Guys,

The idle and part throttle sections of the VE Tables seem reasonable with respect to the BLM correction.

However the plugs indicate a rich mixture. My guess is the idle mixture is...
Forum: DIY PROM
01-15-2015, 01:08 PM
Replies: 26
Views: 2,429
Posted By BWilcox

Re: $8D Mask Cranking Parameters?

Hi RBob,

Based on information from other folks, the lower VE table is not used during cranking.

Just found it interesting that I leaned the lower VE table and the cold start time increased.
...
Forum: DIY PROM
01-14-2015, 06:52 PM
Replies: 26
Views: 2,429
Posted By BWilcox

Re: $8D Mask Cranking Parameters?

Hi Guys,


The Weather has been bad so I have not attempted additional Cold Start tests.


However, I looked over some old Data Master logs and found something interesting.

Before I started...
Forum: Tech / General Engine
01-10-2015, 01:53 PM
Replies: 0
Views: 1,652
Posted By BWilcox

Engne Oil Temp Sensor and a Canton 15-244T Oil Pan

Hi Guys,

I just finished a project to install an EOT in my oil pan.

Running a 7730 SD ECM and desired to monitor the EOT.

There are two ways to install a sensor in this oil pan.

1....
Forum: DIY PROM
01-04-2015, 11:07 AM
Replies: 7
Views: 991
Posted By BWilcox

Re: 7730 SA Table Definition Check

84Alky,

Is there a way to program the ECM to always use the "Closed Throttle" SA Table instead of going to the Main SA Table (100 KpA column) for temperatures at or below 113 degrees F?

I found...
Forum: DIY PROM
01-04-2015, 09:48 AM
Replies: 26
Views: 2,429
Posted By BWilcox

Re: $8D Mask Cranking Parameters?

Thanks Orr,

I have played around with the Base-Timing (6 BTDC to 10 BTDC). This is did not significantly modulate the Cold Start cranking time. I could not find any Cranking Mode SA parameters in...
Forum: Alternative Port EFI Intakes
01-02-2015, 08:56 AM
Replies: 49
Views: 6,755
Posted By BWilcox

Re: 421 HSR build- Down to head and cam selection- Advice wanted

Happy New Year!

I use an MSD Pro Billet distributor and Digital MSD-6A ignition box.

Not sure if the MSD distributor is worth any power?

Best Regards,

Bruce
Forum: DIY PROM
12-29-2014, 10:29 AM
Replies: 26
Views: 2,429
Posted By BWilcox

Re: $8D Mask Cranking Parameters?

Hi Guys,

Happy Holidays!

Thanks for all of the help on this issue.

Orr89RocZ, you mentioned that the Cranking PW adjustment is sensitive. What is a recommended Cranking PW change amount? 5%...
Forum: DIY PROM
12-16-2014, 06:23 AM
Replies: 26
Views: 2,429
Posted By BWilcox

Re: $8D Mask Cranking Parameters?

Thanks 84Elky,

I appreciate the time it takes to dig into the GM code.

I am still wondering why GM would scale the Cranking PW on MAT? Seems like it would make more sense to scale the Cranking...
Forum: DIY PROM
12-12-2014, 08:08 PM
Replies: 26
Views: 2,429
Posted By BWilcox

Re: $8D Mask Cranking Parameters?

Thanks 84Elky,

It is great that you have a bench / ability to dig into the inner workings of the ECM.

For me, I have enough time to mechanically build the engines and then tune them....
Showing results 1 to 50 of 220
 
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