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Search: Posts Made By: mcquigg
Showing results 1 to 50 of 104
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Forum: Tech / General Engine
03-22-2023, 09:17 AM
Replies: 65
Views: 2,540
Posted By mcquigg

Re: Maf reading

I'm having the same high reading from my new Delphi MAF. I contacted Delphi and this was the response,

********
The AF10320 should be accurate down to 3.5 g/s but it appears we are having an...
Forum: Brakes
06-01-2022, 05:04 PM
Replies: 126
Views: 94,886
Posted By mcquigg

Re: Brake upgrades and wheel fitment

Wheels: OE Wheels replica C7 Z06 17x9.5
Brakes: C6 Z51

Using 2” spacers with BBU brackets there’s about 1/4” gap between the wheel and the top of the caliper. Just enough clearance to accommodate...
Forum: Suspension and Chassis
05-30-2022, 12:37 PM
Replies: 3
Views: 686
Posted By mcquigg

Front Strut Dust Boot

If you’re looking for a better option, the Moog K150286 rack and pinion bellows are a good fit. They’re snug but with a pick tool they easily slide right into place. They’re nice quality and made of...
Forum: Brakes
06-22-2020, 10:18 PM
Replies: 19
Views: 12,912
Posted By mcquigg

Re: Can you do an LS1 brake swap on a 9-bolt rear?

I recently completed the LS1 brake upgrade on my 85 9 bolt. Mine was originally a rear disc but even with the recall kit installed the calipers never really worked that well.

I looked at a variety...
Forum: Interior
04-04-2020, 06:12 PM
Replies: 0
Views: 1,622
Posted By mcquigg

4th gen blend door cable

I thought I would share what I did to adapt 4th gen climate controls into my 85 T/A. My car is a daily driver so I've been using this setup for a couple weeks now and I haven't had any problems with...
Forum: Cooling
04-26-2017, 09:59 AM
Replies: 125
Views: 79,264
Posted By mcquigg

Re: R4 to Sanden for Serpentine Systems

I searched for an 88 Firebird orifice tube on Autozone's website. I think they're around $20.
Forum: Cooling
04-26-2017, 09:47 AM
Replies: 125
Views: 79,264
Posted By mcquigg

Re: R4 to Sanden for Serpentine Systems

I used a variable orifice tube in my system.
Forum: Cooling
12-07-2015, 01:07 AM
Replies: 125
Views: 79,264
Posted By mcquigg

Re: R4 to Sanden for Serpentine Systems

Some of the early posts mention the Vintage Air brackets that adapt the compressor to the compressor bracket. I don't have access to the car right now but if I remember correctly there is around 1 or...
Forum: Cooling
12-02-2015, 05:06 PM
Replies: 125
Views: 79,264
Posted By mcquigg

Re: R4 to Sanden for Serpentine Systems

I have stock valve covers, no clearing problems what so ever with the Sanden compressor. The Sanden sits higher in the bracket than the R4.
Forum: TPI
08-27-2015, 11:52 AM
Replies: 10
Views: 20,035
Posted By mcquigg

Re: TPI running and idling rough

If your still getting code 34 after the MAF was changed it may be the burn-off relay, 85 was the last year GM used the combined power/burn-off unit.
Forum: TPI
08-26-2015, 05:00 PM
Replies: 5
Views: 1,970
Posted By mcquigg

Re: Fuel issue, won't start after hot and sitting.

It's possibly the regulator but you need to verify that the system is holding pressure. The check valve in the pump or a faulty regulator can bleed off the fuel pressure as soon as the pump stops.
Forum: TPI
08-26-2015, 10:17 AM
Replies: 5
Views: 1,970
Posted By mcquigg

Re: Fuel issue, won't start after hot and sitting.

Have you checked your fuel pressure at the rail when it's hot?
Forum: Exhaust
08-18-2015, 11:04 AM
Replies: 16
Views: 16,422
Posted By mcquigg

Re: Boiling gas?!?!

This is a common issue with these cars. If you search the board there are a few ways to fix this issue. The way I solved it was to install a regulator immediately after the fuel filter and plugged...
Forum: Tech / General Engine
08-18-2015, 08:52 AM
Replies: 2
Views: 6,441
Posted By mcquigg

Re: Engine stalls after several minutes

Your computer is probably the source of your issues, try swapping it out with a new unit or one from a junk yard.
Forum: TPI
08-17-2015, 04:01 PM
Replies: 1
Views: 507
Posted By mcquigg

Re: Car dies when driving

Check the wire from the starter that feeds the fuse block, if it's corroded through it will cause intermittent electrical problems. This one wire feeds 95% of the electrical system in the car.
Forum: TPI
08-17-2015, 03:13 PM
Replies: 10
Views: 20,035
Posted By mcquigg

Re: TPI running and idling rough

The O2 sensor needs to be hooked up. The ECM relies on the MAF and O2 input to operate the motor effectively.
Forum: TPI
08-13-2015, 03:39 PM
Replies: 15
Views: 2,524
Posted By mcquigg

Re: Unsteady idle (occasional)

Have you tried replacing the TPS? I have run into the similar symptoms as well when the TPS started to fail. I have had to replace my TPS twice now, both times it showed .54 when I replaced them.
Forum: Engine/Drivetrain/Suspension Parts for Sale
08-13-2015, 02:26 PM
Replies: 0
Views: 914
Posted By mcquigg

85-87 Engine Accessory Drive

I have an 85-87 V8 multi-belt style drive, includes pulleys and all those hard to find brackets, AIR pump and P/S pump available. It all needs to go, make me an offer.
Forum: History / Originality
06-01-2015, 04:15 PM
Replies: 81
Views: 9,652
Posted By mcquigg

Re: Original Fuel Pump owners please enter

I had to replace my original pump because of the hot fuel issue. Being stationed in Florida my car basically cooked the fuel pump. After replacing the pump I noticed the same symtoms as before....
Forum: Exhaust
04-21-2015, 02:34 AM
Replies: 13
Views: 937
Posted By mcquigg

Re: A.I.R. System Parts Needed - LG4

Oh yeah, smog parts are just because the demand for them is low. You can get diverter valves on ebay for less than $30 typically. Pumps tend to run a little over $100 for a rebuild. Good used pumps...
Forum: Theoretical and Street Racing
04-20-2015, 05:55 AM
Replies: 13
Views: 2,920
Posted By mcquigg

Re: Want to get 200hp out of 305

A stock carb'd 305 is rated at 190, with a few changes such exhaust headers, ignition, smog, etc. you will have your 200.

200 isn't much and a waste of time, your better off with more horse...
Forum: Tech / General Engine
04-20-2015, 04:57 AM
Replies: 14
Views: 537
Posted By mcquigg

Re: Must see yellow trans am with custom drive train. Not sure of ratio.

This is just wrong...

http://images.craigslist.org/00R0R_3uwr3Idsvdy_600x450.jpg

Now if an individual were to adapt a full time all wheel drive train in the third gens so that it looked stock,...
Forum: Electronics
04-20-2015, 04:53 AM
Replies: 5
Views: 519
Posted By mcquigg

Re: Side marker wierdness

The front turn signal and side marker will flash opposite of each other. If the front if off the side will be on, when the front is on the side will be off. This is a normal function of the circuit.
Forum: Exhaust
04-20-2015, 04:38 AM
Replies: 13
Views: 937
Posted By mcquigg

Re: A.I.R. System Parts Needed - LG4

From the photos that you provided and assuming the CAT is still there all you need is the AIR pump, the diverter valve, a check valve for the passenger side, and some hose. If I remember correctly...
Forum: Cooling
04-20-2015, 12:37 AM
Replies: 1
Views: 681
Posted By mcquigg

Re: dual fans in 1982 Transam

I use this same style of fan on my 85 with a champion 3 core, it does sit against the steering box but the fans also sit inside the core support on my car. It shouldn't pose any problems but if your...
Forum: Cooling
04-19-2015, 10:42 AM
Replies: 17
Views: 13,416
Posted By mcquigg

Re: R4 Compressor questions and upgrades

I did this conversion 2 years ago, and my system is still going strong, I highly recommend this conversion. Depending on the conditions where you are if your compressor is pretty much running all...
Forum: Tech / General Engine
04-09-2015, 05:22 AM
Replies: 3
Views: 367
Posted By mcquigg

Re: Headlight Issue

Take the cover off the side of the motor where the contacts are and make sure the copper isn't corroded. I have also had a couple of cases where one of the motor brushes had detached from the metal...
Forum: TPI
07-25-2014, 02:51 PM
Replies: 13
Views: 1,336
Posted By mcquigg

Re: Fuel system troubleshooting tips.

You need to narrow down where the fuel odor is coming from, rear of the car or from under the hood.
Forum: Cooling
06-16-2014, 10:43 AM
Replies: 9
Views: 17,396
Posted By mcquigg

Re: Temperamental AC only works for a few minutes

There is a pressure switch in the hard line that runs between the condenser and the evaporator, depending on the year some are normally open or normally closed. Depending on which one you have the...
Forum: Engine/Drivetrain/Suspension Parts for Sale
05-25-2014, 10:42 PM
Replies: 0
Views: 195
Posted By mcquigg

85 V8 Accessory Brackets

I am cleaning out the garage and need to get rid of some of my spare parts.


newly rebuilt 105amp 17SI style alternator with serpentine pulley - $25
accessory brackets for the 85 tpi serpentine...
Forum: TPI
01-19-2014, 06:50 PM
Replies: 7
Views: 2,117
Posted By mcquigg

Re: how to diagnose a rough idle and acceleration

Have you cleaned the IAC pintle and passage, carbon tends to build up effecting idle quality. Have you replaced the plugs, wires, etc., worn out plugs will cause hesitation under load/acceleration.
Forum: Cooling
01-08-2014, 02:44 PM
Replies: 125
Views: 79,264
Posted By mcquigg

Re: R4 to Sanden for Serpentine Systems

https://cimg2.ibsrv.net/gimg/www.thirdgen.org-vbulletin/240x320/80-img_1231_aa8f4b234f19389d8d38e2f2d53929cbc92b4ebb.jpg

I just did this conversion, my vent temps went from 55 down to 35 on a 90...
Forum: Tech / General Engine
11-19-2013, 10:43 AM
Replies: 3
Views: 459
Posted By mcquigg

Re: 1986 IROC Problem

If the fuel was left in the injectors when it was parked that is probable the issue. The injectors are probable sticking from the old fuel, try running a couple of bottles of injector cleaner...
Forum: Engine/Drivetrain/Suspension Parts for Sale
11-14-2013, 10:08 PM
Replies: 2
Views: 399
Posted By mcquigg

17si Alternator 105 amp and Lokar dipstick

I had this alternator rebuilt by a local guy to have as a spare. It's still wrapped in plastic from being rebuilt. I'm trying to clear out some parts, asking $40 plus shipping. I have a used one as...
Forum: Cooling
11-13-2013, 10:17 AM
Replies: 1
Views: 753
Posted By mcquigg

Re: 84 Camaro A/C brackets

This should give you an idea of what brackets go where.
Forum: Tech / General Engine
11-12-2013, 12:41 PM
Replies: 4
Views: 426
Posted By mcquigg

Re: Headlight Motor Electrical Question

It won't do any harm, it's easier then disconnecting the battery.;)
Forum: TPI
10-23-2013, 08:47 PM
Replies: 3
Views: 503
Posted By mcquigg

Re: replace MAF or not

I have been using a granatelli maf for about two years now and haven't had any problems. A lot of people complain about them but I haven't had any problems with tuning.
Forum: Tech / General Engine
10-23-2013, 08:36 PM
Replies: 1
Views: 414
Posted By mcquigg

Re: Mallory Hyfire HEI replacement - no start?

The module is probably bad.
Forum: Cooling
10-20-2013, 09:34 AM
Replies: 7
Views: 669
Posted By mcquigg

Re: cooling system mix question.

Water isn't conductive in its purist form, the minerals and other things it picks up along the way are what makes the water conductive. You will get what is called electrolysis which will allow...
Forum: Cooling
10-19-2013, 09:36 AM
Replies: 7
Views: 669
Posted By mcquigg

Re: cooling system mix question.

you don't want anything in the water or it will leave deposits as well as making your coolant conductive which will lead to other problems. short term it's probably fine but just get a couple...
Forum: Tech / General Engine
10-18-2013, 06:04 PM
Replies: 5
Views: 464
Posted By mcquigg

Re: please help wont start

The fuses are in the fuse box, there should be two of them. You said you used starting fluid, that may be what is leaving the carbon deposits on the plugs. If its firing with starting fluid then...
Forum: Tech / General Engine
10-18-2013, 02:42 PM
Replies: 3
Views: 3,536
Posted By mcquigg

Re: 92 Camaro RS power steering issues.

If the system is opened you will have to bleed it. Your supposed to have the front end off the ground but its not required, to bleed the system you will need to rev the engine to about 1500 RPM, your...
Forum: Tech / General Engine
10-18-2013, 02:32 PM
Replies: 12
Views: 707
Posted By mcquigg

Re: SES light on; Speedo Failure, Rough idle..

Is your vss in the tranny or on the back of your speedometer?
Forum: Tech / General Engine
10-18-2013, 02:29 PM
Replies: 5
Views: 464
Posted By mcquigg

Re: please help wont start

Have you checked the injector fuses, check your ECM, it may not be triggering the injectors.
Forum: TPI
10-16-2013, 08:52 AM
Replies: 5
Views: 769
Posted By mcquigg

Re: fuel injector size basket case car ! ahhh !!

You may need to look online somewhere for the super ram kit to see what injectors come with it.
Forum: TPI
10-15-2013, 11:12 PM
Replies: 1
Views: 563
Posted By mcquigg

Re: injectors what size

Depends how heavily modified your motor is, give south bay fuel injectors a call, they should be able to set you up.
Forum: TPI
10-15-2013, 11:04 PM
Replies: 5
Views: 769
Posted By mcquigg

Re: fuel injector size basket case car ! ahhh !!

Without knowing the brand its hard to say, do they look like the Bosch III's on south bay fuel injectors web site? One option is to take them out and have the injectors flow tested.
Forum: TPI
10-15-2013, 10:44 PM
Replies: 5
Views: 676
Posted By mcquigg

Re: '90 Iroc Died while I was Driving, help please!?

After you hear the pump prime check the schrader valve on the fuel rail to see if your getting enough fuel, you should see a good sized geyser, have a rag handy. I had almost the same symptoms...
Forum: Cooling
10-15-2013, 09:53 PM
Replies: 8
Views: 780
Posted By mcquigg

Re: Serpentine AC Conversion Question

I know header designs vary a little but i would think that the pipe for #2 would be the same. mine isn't a perfect but if your header clearance is tighter they may pose a problem.
Forum: Cooling
10-15-2013, 07:05 PM
Replies: 8
Views: 780
Posted By mcquigg

Re: Serpentine AC Conversion Question

It will fit, I have headers as well. Here is a picture of my brace.
Showing results 1 to 50 of 104
 
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