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Search: Posts Made By: Nuts n Bolts
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Forum: Engine & Transmission
02-04-2021, 02:25 PM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

Thanks, will do!

I'm on it! THX 4 the help!
Forum: Engine & Transmission
01-28-2021, 02:54 PM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

It's been a number of days, the drama continues.....

Hey there, "Mods" and all who've taken any interest in my journey. Took a number of days off, after replacing those check valves. Real gnarly in the tubes and connections, much better, now. OK,...
Forum: Engine & Transmission
01-20-2021, 03:24 PM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

Will check!

Plugs, wires Dist Cap, knock sensor, crank sensor, all new and fresh. Relearns all done when needed...
Wiring still going over. I feel there may be a spot I didn't see or detect. This has been...
Forum: Engine & Transmission
01-20-2021, 08:57 AM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

I exposed the wiring because "rats" had eaten, a...

I exposed the wiring because "rats" had eaten, a lot. This was painstaking, but, I had to find the shorts, exposed copper, etc. The ecu has been a question in my head, since I bought the car. I even...
Forum: Engine & Transmission
01-19-2021, 09:09 AM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

Additional info!

No way to verify the "tune" or not. It is a "411", though! Thanks, again for your expertise!...
Forum: Engine & Transmission
01-18-2021, 10:50 AM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

Here are the photos of the engine bay, as...

Here are the photos of the engine bay, as requested!...
Forum: Engine & Transmission
01-17-2021, 10:45 PM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

No modifications, but I bought the car "as is"...

No modifications, but I bought the car "as is" with a chromed air intake, not stock. Cannot find a stock air intake anywhere, so far. I suspect that the previous owner may have tried to tune it at...
Forum: Engine & Transmission
01-17-2021, 10:27 AM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

American, born and raised.......Valve job done,...

American, born and raised.......Valve job done, no vacuum line leaks, new (head) gaskets after 3 smoke tests no hint of smoke leaks anywhere. As before, engine runs very smooth, no hint of misses...
Forum: Engine & Transmission
01-17-2021, 01:04 AM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

From above post, see above.....

Attached my scanners, in a few minutes, drained battery to a no start. That's what made me suspect at the data link. measured voltage at battery, then to frame, before. No apparent change. Bought a...
Forum: Engine & Transmission
01-16-2021, 10:06 AM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

Thanks will check, manifold fronts for these...

Thanks will check, manifold fronts for these valves and yes that is the data link, seemed a bit off there after I let the battery discharge. Does the ecu keep reserve power, a battery backup,...
Forum: Engine & Transmission
01-16-2021, 12:01 AM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

Retained accessory power circuit turning itself...

Retained accessory power circuit turning itself off, so, nothing unusual there? Cannot find any reference to air pump smog, check valve except from the evap purge solenoid. Front of intake manifold...
Forum: Engine & Transmission
01-15-2021, 11:57 PM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

SMOG PUMP CHECKVALVES, no reference at all in my...

SMOG PUMP CHECKVALVES, no reference at all in my emanual for the car. Multimeter readings today! OK then?...
Forum: Engine & Transmission
01-15-2021, 03:32 PM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

The latest discovery, important! (See diagram...

The latest discovery, important! (See diagram attached) Battery disconnected, waited to discharge, 20 minutes or so, under dash multimeter set to 20k ohms with red lead to red wire connect, black...
Forum: Engine & Transmission
01-13-2021, 09:42 PM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

Not all AC Delco Parts, mostly AN ASSORTMENT!

Car runs great, damn P0300 code v difficult to get a grip on it. Originally this SOB limped into the driveway, barely, thus began this year and a half effort to get this through "Cally" smog/...
Forum: Engine & Transmission
01-13-2021, 10:02 AM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

Ghost in the system!

The calibrations were checked at GM AC Delco against records online there! There were 2 calibrations never updated as pulled off the Blazer PCM by my scanner, specifically using Tech 2 data. Both, as...
Forum: Engine & Transmission
01-12-2021, 10:14 AM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

Further info for you, thanx!

No discernable misfires at all, engine quiet no noise all the way through idle, snap throttle, standing on it, launches like a saturn five. No shake rattle roll, can place a champagne glass on...
Forum: Engine & Transmission
01-11-2021, 03:50 PM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

Tried to follow all protocols, til now!

Over the past year, for the build, I have been chasing codes after every parts replace and adjustment. Cam retard, spot on, crank sensor replace and relearn, done with OEM AC Delco parts. I performed...
Forum: Engine & Transmission
12-17-2020, 09:31 PM
Replies: 32
Views: 1,200
Posted By Nuts n Bolts

2001 Chevy Blazer LS 4.3L CA emissions chase

I've been rocked on and off by a P0300 code after doing all the above, typical repairs and maintainance. No MIL, then, on a second ignition on, car running, minute later, on goes the MIL lite and...
Forum: New Member Area
11-20-2020, 02:04 PM
Replies: 9
Views: 313
Posted By Nuts n Bolts

Cool Me: High Desert Dweller!

Say, I see you are north Cally! R U familiar with "King of the Hammer"? Event held yearly, quite near to us.
Forum: New Member Area
11-20-2020, 01:26 PM
Replies: 9
Views: 313
Posted By Nuts n Bolts

Repeat, not intentional. I hit reply twice....

Repeat, not intentional. I hit reply twice....
Forum: New Member Area
11-20-2020, 01:24 PM
Replies: 9
Views: 313
Posted By Nuts n Bolts

Sweeeet!

Sweeeet!
Forum: New Member Area
11-20-2020, 01:23 PM
Replies: 9
Views: 313
Posted By Nuts n Bolts

Sweeeettt

Sweeeettt
Forum: New Member Area
11-20-2020, 01:18 PM
Replies: 9
Views: 313
Posted By Nuts n Bolts

Thanks...From Junk to Joy!

[QUOTE=Tom A;729275]Welcome to the forum. As a fellow Californian, I feel your pain.[/QUOTE
Looking ahead, now, Reviewing and carefully going over my work, almost there! I'm smiling more these days....
Forum: New Member Area
11-20-2020, 11:27 AM
Replies: 9
Views: 313
Posted By Nuts n Bolts

Reaching Out?

I figured it was about time to reach out to likeminded folks! Howdy.......My ride is a 2001 Blazer LS 4.3L Trying my best to get it through CA smog cert. Waiting for crankshaft sensor shims to...
Showing results 1 to 24 of 24


 
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