Third Generation F-Body Message Boards

 
Page 1 of 10
1
2
3
4
5
Last »
Search: Posts Made By: 89fast5oh
Showing results 1 to 50 of 499
Search took 0.03 seconds.
Forum: TPI
04-04-2024, 10:40 AM
Replies: 13
Views: 522
Posted By 89fast5oh

Re: Need help on connector for 1987 iroc

It is nothing apparently.

https://www.thirdgen.org/forums/tech-general-engine/772494-1-leftover-connector-after.html
Forum: Camaros for Sale
04-02-2024, 02:39 PM
Replies: 7
Views: 854
Posted By 89fast5oh

Re: 1987 Chevrolet Camaro IROC Z28, 5.7L TPI, Loaded, 62k Miles, Black & Red Hardtop

My 1987 VIN pate looks like that and has the same miles and is driven in Canada just like you pointed out.
Forum: TPI
11-26-2023, 07:23 PM
Replies: 16
Views: 1,171
Posted By 89fast5oh

Re: Porting TPI Plenum and Runners in 2023. Finding Gaskets

Let me know if these will work when printed out to scale.
Forum: TPI
11-25-2023, 11:29 AM
Replies: 16
Views: 1,171
Posted By 89fast5oh

Re: Porting TPI Plenum and Runners in 2023. Finding Gaskets

Sorry I haven't got around to doing this yet. I'll see how it fits in my printer/scanner. Scanned with a measurement scale would be perfect.
Forum: TPI
11-18-2023, 06:18 PM
Replies: 16
Views: 1,171
Posted By 89fast5oh

Re: Porting TPI Plenum and Runners in 2023. Finding Gaskets

I have the Mr. Gasket #146 large port gasket set traced out on a roll of gasket paper. I did this in 2013 when I bought the gaskets thinking if I ever needed more I would have a pattern.

If anyone...
Forum: DIY PROM
09-22-2023, 10:47 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

Now that I've been dialing in the rich, lean, mean int tables. Do I change the idle O2 window terms to match my new rich, lean, mean numbers?
Forum: DIY PROM
09-04-2023, 10:32 PM
Replies: 12
Views: 690
Posted By 89fast5oh

Re: How to adjust INT Rich/lean/mean O2 tables? EBL Flash 2

Thanks for the info. Yes I do have a WB sensor. I will increase the O2mV especially in the ranges it is too lean. It's mostly just steady cruising I'm having issues with. I'm sure I could stand to...
Forum: DIY PROM
09-03-2023, 05:42 PM
Replies: 12
Views: 690
Posted By 89fast5oh

Re: How to adjust INT Rich/lean/mean O2 tables? EBL Flash 2

That's good information. Explains all about changing the O2 mv tables. I did learn some things, which is good.

Now I can go into the tables and start guessing at values... because If I can't...
Forum: DIY PROM
09-01-2023, 02:25 PM
Replies: 12
Views: 690
Posted By 89fast5oh

How to adjust INT Rich/lean/mean O2 tables? EBL Flash 2

I'm stumped. Fall/winter will be here in Canada in 1 month so I am out of time to be tinkering around.

I have the EBL Flash 2 ecm in my 1987 Camaro with 383" and 700r4. I have done enough VE...
Forum: DIY PROM
08-13-2023, 09:45 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I did a longer more comprehensive VE learn. It seems to drive pretty well. Cruising around at a steady speed the BLM/INT are now almost on 128/128. There are a few spots that the VE learn leaned out,...
Forum: DIY PROM
08-08-2023, 04:55 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I did another VE learn and the BLM/INT are leveling about 126/130. Not perfect but closer. I'm not gonna chase that too much. I'll do another VE learn though.
​

But now at certain cruise...
Forum: DIY PROM
08-07-2023, 01:23 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

All the bins I have modified off the 3005 have had the BLM - Max/Min BLM at Key-on (init) set to 128/128
Forum: DIY PROM
08-07-2023, 10:37 AM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

When changing fueling tables in the EBL, does the ECM memory need reset each time? I come from Ford eec-iv tuning and when changes are made the KAM (keep alive memory) needs cleared so the long term...
Forum: DIY PROM
08-05-2023, 09:56 AM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I am still researching the O2 rich/lean, and mean R/L tables. I came across a video of someone tuning on a crossfire and at the point I selected he talks about dialing in those voltage tables using...
Forum: DIY PROM
08-04-2023, 08:59 AM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I've done some ve learns in OL but the problem I'm having is once the table is made and smoothed out, back in closed loop the BLM sits at 108 and INT in the low 120s indicating too rich. But if take...
Forum: DIY PROM
08-04-2023, 08:36 AM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I just wanted to try something a different way I never ended up doing it from a data log.
Forum: DIY PROM
07-15-2023, 01:17 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

Doing a VE learn from a datalog... I have never done it that way before.

When doing a VE learn from a datalog, do I still disable closed loop and plug CCP, etc?
Forum: Tech / General Engine
07-15-2023, 11:02 AM
Replies: 3
Views: 466
Posted By 89fast5oh

Re: Motor mount method question

I am in the same boat. Want to replace mine and do it as easy as possible. Had the engine out last year, didn't think to do them then.
Forum: Cooling
07-06-2023, 12:32 PM
Replies: 3
Views: 1,299
Posted By 89fast5oh

Re: Aux electric fan diode wiring to prevent current backflow

I wish I would have noticed that diode rating before I installed it 😬
Forum: Cooling
07-04-2023, 09:34 PM
Replies: 3
Views: 1,299
Posted By 89fast5oh

Aux electric fan diode wiring to prevent current backflow

I installed a Derale 13950 transmission cooler in my 1987 Camaro Z28. The wiring instructions were simply, "Attach Negative (-) lead to chassis Ground (-). Attach Positive (+) Thermostat wire to...
Forum: Tech / General Engine
07-04-2023, 05:40 PM
Replies: 13
Views: 643
Posted By 89fast5oh

Re: Upper engine oil leaks

A update again.

The oil drips down the oil filter.......defective Wix filter from what I could tell. Nothing leaking from the rubber gasket to the block, but oil was found in the seam where the...
Forum: TPI
07-02-2023, 09:34 AM
Replies: 7
Views: 1,065
Posted By 89fast5oh

Re: TPI with AFR Enforcer Heads- what valve covers?

Enforcer heads, COMP Cams High Energy Diecast Aluminum Rocker Arms 17002-16, billet specialties short die cast perimeter bolt aluminum valve covers.
...
Forum: Tech / General Engine
06-30-2023, 09:58 PM
Replies: 13
Views: 643
Posted By 89fast5oh

Re: Upper engine oil leaks

Interestingly enough I got under the car to tighten the pan bolts. As I was peering around I found the dipstick tube not seated. It could be pushed in 1" more. I pushed it in but it was easily moved...
Forum: Tech / General Engine
06-29-2023, 06:01 PM
Replies: 13
Views: 643
Posted By 89fast5oh

Re: Upper engine oil leaks

I am posting some pictures of the UV dye. I thought it was neat and you might like to see.

As posted before, a tiny bit of oil seepage from the pcv grommet and some by the base of the distributor,...
Forum: Tech / General Engine
06-28-2023, 04:10 PM
Replies: 13
Views: 643
Posted By 89fast5oh

Re: Upper engine oil leaks

I put some dye in and drove around for a bit. There was some slight indication of distributor seal and valve cover leakage. I couldn't find any trace of a leak at the rear china wall, which is good....
Forum: Tech / General Engine
06-27-2023, 06:50 PM
Replies: 13
Views: 643
Posted By 89fast5oh

Re: Upper engine oil leaks

It was raining today so I didn't run or drive the car. I was looking around with a flashlight and it is wet around the base of the distributor. It has a gasket and it was new when I put it on.
Forum: Tech / General Engine
06-27-2023, 04:29 PM
Replies: 13
Views: 643
Posted By 89fast5oh

Re: Upper engine oil leaks

Good idea. I have a black light flashlight already.
Forum: Tech / General Engine
06-27-2023, 03:55 PM
Replies: 13
Views: 643
Posted By 89fast5oh

Upper engine oil leaks

I have a relatively fresh 383" that didn't leak a drop of oil. Then I pulled the engine to install a new transmission and (unfortunately) a HV oil pump. It had a STD oil pump in it for 6 months. The...
Forum: DIY PROM
06-21-2023, 02:53 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I got the sensor and mounted it in the driver's fender space. Reads about 100 degrees less than coolant temp. Still getting heat soaked though. Will have to move it again.
Forum: Cooling
06-20-2023, 08:12 AM
Replies: 2
Views: 312
Posted By 89fast5oh

Re: 1987 secondary fan

Connecting the relays together would cause both fans to come on, but I think that would create a huge currant draw and might overload things. That's why I'm trying to figure a out a way to stagger...
Forum: Cooling
06-19-2023, 11:09 PM
Replies: 2
Views: 312
Posted By 89fast5oh

1987 secondary fan

I have main primary fan to come on at 200 and turn off at 185. I've changed the cylinder head fan switch to a sw555. It still doesn't turn the fan on soon enough for my liking. With AC on it's...
Forum: DIY PROM
06-15-2023, 06:57 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

If I change to a IAT and relocate it out of the intake manifold, will changes to the VE tables be needed?
Forum: DIY PROM
06-15-2023, 05:38 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

Other than the visual difference between a IAT and MAT, what is functionally different? As for placement, I've seen that V6 cars have a provision for the sensor right in the air filter intake duct....
Forum: DIY PROM
06-15-2023, 08:00 AM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

It is screwed into the intake plenum. I'll check a log to see, but I think I recall seeing the temp matching the coolant temp after sitting.

*I just drove around up to temp. Shut it off for 20...
Forum: DIY PROM
06-14-2023, 06:18 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I'm having about the same hot start issues as above. I have a miniram style mpi intake system though and the ebl flash 2.

After shutting off the car when the engine is 200 degrees and going into a...
Forum: Tech / General Engine
06-13-2023, 01:13 PM
Replies: 18
Views: 1,281
Posted By 89fast5oh

Re: Valve spring recommendation

I was running the comp 26918 springs on a sbf way back in 2004. At the time people were telling me they are junk and to use a heavy double/triple spring. I ran them with a xe lobe roller cam with...
Forum: Transmissions and Drivetrain
06-12-2023, 04:51 PM
Replies: 10
Views: 967
Posted By 89fast5oh

Re: Remote Fan Cooled Transmission Cooler location

I got it mounted, plumbed, and now wired (not shown in pictures). I started the engine and let it run and no leaks.

It took way too many fittings to make it all work. I was going to use -06 AN...
Forum: Transmissions and Drivetrain
06-10-2023, 10:41 AM
Replies: 10
Views: 967
Posted By 89fast5oh

Re: Remote Fan Cooled Transmission Cooler location

You have any pics of how it's mounted and plumbed in?
Forum: Transmissions and Drivetrain
06-09-2023, 01:30 PM
Replies: 10
Views: 967
Posted By 89fast5oh

Re: Remote Fan Cooled Transmission Cooler location

Under the battery tray is what I was thinking. Now you say RH is that looking at or away from front end, I mean was it the passenger or drivers side?
Forum: Transmissions and Drivetrain
06-09-2023, 11:00 AM
Replies: 10
Views: 967
Posted By 89fast5oh

Remote Fan Cooled Transmission Cooler location

I am getting around to installing my Derale 13950 fan cooled remote cooler. I am just trying to find the best location. I see people putting coolers in front of the rad/condenser, but those are ones...
Forum: DIY PROM
06-06-2023, 03:49 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I've moved on to the SA tables now.

I was using the timing table that came with the 5.7L TPI Auto bin but wanted something with more linear advance. Instead of reworking that one I used the...
Forum: DIY PROM
06-06-2023, 08:04 AM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

That is some good information. My answer came from a old post of yours in the R/L threshold voltage thread.

Today's focus, now that I understand fueling a bit better is to settle on a spark...
Forum: DIY PROM
06-05-2023, 03:32 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I am very new when it comes to tuning and understanding how things work. Is what I think correct? The VE learns gets the VE tables close so that cAFR and actual AFR pretty much match. Then once back...
Forum: DIY PROM
06-05-2023, 02:35 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I would also like to understand how the VE learns in open loop.

While in open loop doing VE learns the cAFR moves around due to the Open Loop - AFR vs RPM & VAC. Goes anywhere from 12.8-15.3...
Forum: DIY PROM
06-05-2023, 02:05 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I had it wired as stated in the instructions as the least desired option. I connected the brown analog wire to the EBL ECM GND terminal. The WUD display and the WB gauge now appear to display the...
Forum: DIY PROM
06-05-2023, 08:27 AM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

This is what I have programmed into WUD.


https://cimg8.ibsrv.net/gimg/www.thirdgen.org-vbulletin/323x449/aemwb_22aeb7b15497dfda1739604069b0e48c563f2e52.jpg


This is the AEM WB data. I have...
Forum: DIY PROM
06-04-2023, 07:15 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

A question about the VE learns with a WB.

With the closed loop cts threshold changed to 150c and the ccp vacuum line plugged I, I've been doing ve learns.

I noticed in open loop the cAFR...
Forum: DIY PROM
06-02-2023, 09:21 AM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

The SA - Main Table values indicate a timing value. Are those values the final total timing? Or does those values get added to the base 10 degrees to form the final total timing?

ie; the SA - Main...
Forum: DIY PROM
05-28-2023, 02:38 PM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

I increased the BPC - BPC vs VAC by 15%. Wow that got the fuel into it up top. Wot pulls up to 5500 rpm were showing mid/high 12s afr. I didn't touch any of the ve tables yet. It's idling Rich around...
Forum: DIY PROM
05-28-2023, 10:11 AM
Replies: 5,155
Views: 636,253
Posted By 89fast5oh

Re: Tuning with the EBL

The BPC - BPC vs VAC was set at 158. So I add 15% and should change it all to 182?

Do I then subtract 15% from both High and Low VE tables?
Showing results 1 to 50 of 499
 
Page 1 of 10
1
2
3
4
5
Last »


 
Forum Jump


All times are GMT -5. The time now is 05:13 AM.