Search: Posts Made By: JDMZ28
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Forum: TPI
08-08-2010, 04:43 PM
Replies: 2
Views: 485
Posted By JDMZ28

Re: what fuel pressure should I have?

thanks. With the engine at idle the psi was 36. When I stabbed the throttle the psi would drop slightly. No leaks or anything and we didn't do a volume test.
Forum: TPI
08-08-2010, 02:59 PM
Replies: 2
Views: 485
Posted By JDMZ28

what fuel pressure should I have?

305 tpi 91 z28 convertible. I hooked a gauge up to it and I have 25psi with the key on, no start. With the engine running at idle it's about 36psi, with the regulator disconnected it only goes up a...
07-23-2010, 12:50 AM
Replies: 3
Views: 618
Posted By JDMZ28

Re: fuel system trouble shooting/ specifications

Does anybody at least know what the fuel pressure is suppose to be???

:lookhere:
07-19-2010, 11:57 PM
Replies: 3
Views: 618
Posted By JDMZ28

fuel system trouble shooting/ specifications

91Z 305 TPI.

symptoms: hard starting when cold, surging during accel from dead stop, barely any power at WOT, positive blms. Very low O2 voltage during WOT.

my diagnosis: fueling. Either...
Forum: DIY PROM
06-25-2010, 01:23 AM
Replies: 6
Views: 2,566
Posted By JDMZ28

Re: Question about bin and bin definition

thanks guys you rock. I'm gonna try this, maybe I'll start burning chips too. I love this stuff.
Forum: DIY PROM
06-24-2010, 12:35 AM
Replies: 6
Views: 2,566
Posted By JDMZ28

Question about bin and bin definition

I'm trying to use tunerpro for my dad's 91 Z28 convertible 305tpi auto. I found the ALDL definition: 1227730_8D.ads and it works fine. I'm having trouble finding the correct bin and bin definition...
Forum: DIY PROM
06-23-2010, 11:14 PM
Replies: 8
Views: 1,276
Posted By JDMZ28

Re: What do I need to scan a 91 Z28

I see here, found on aldl's website.

Some older cars (such as early TPI's like GM 1227165 ECM, 1986-89 5.0 and 5.7 V8's) will require a 10Kohm resistor to be plugged in between pins A and B on the...
Forum: DIY PROM
06-23-2010, 10:56 PM
Replies: 8
Views: 1,276
Posted By JDMZ28

Re: What do I need to scan a 91 Z28

you must excuse my ignorance. But what's the purpose of changing the operation of the ECM? Like I said I'm use to the OBDII stuff, oh and I also tuned my 95 T/A as well.

I'm just looking to...
Forum: DIY PROM
06-23-2010, 10:50 PM
Replies: 4
Views: 595
Posted By JDMZ28

Re: anybody use this cable?

sweet thanks for confirming.
Forum: DIY PROM
06-22-2010, 02:57 AM
Replies: 8
Views: 1,276
Posted By JDMZ28

Re: What do I need to scan a 91 Z28

I'm sorry but why do I need to run a 10 k resistor across terminals A&B?
Forum: DIY PROM
06-22-2010, 02:49 AM
Replies: 4
Views: 595
Posted By JDMZ28

Re: anybody use this cable?

I'm just looking for a nice 12 pin connector that works with usb. Like the one at aldlcable.com but maybe there is a cheaper one out there that's just as nice? no?
Forum: DIY PROM
06-19-2010, 02:00 AM
Replies: 4
Views: 595
Posted By JDMZ28

anybody use this cable?

I was thinking about getting this cable to use with my laptop for scanning. Anybody use this before?

...
Forum: DIY PROM
06-19-2010, 01:57 AM
Replies: 8
Views: 1,276
Posted By JDMZ28

Re: What do I need to scan a 91 Z28

by scanning I don't mean reading codes....otherwise I'd just got to autozone. I want to see what all his sensors or doing because it intermittenly feels like it's running on 4 cylinders and has...
Forum: DIY PROM
06-16-2010, 05:07 AM
Replies: 8
Views: 1,276
Posted By JDMZ28

What do I need to scan a 91 Z28

First off let me say I'm very familiar with the OBDII tuning and have tuned many cars before.


My dad has a 91 Z28 convertible. It has a 305 TPI, automatic.

I have a laptop. I know I need a...
06-02-2010, 07:55 AM
Replies: 6
Views: 785
Posted By JDMZ28

Re: 1986 Camaro shop manual

well your opinion doesn't really matter and if you're not wasting your time then why are you posting on here?

For people that are interested I had it up for 20+shipping OBO but didn't get any...
06-02-2010, 01:51 AM
Replies: 6
Views: 785
Posted By JDMZ28

Re: 1986 Camaro shop manual

bump, I want this gone.
05-31-2010, 12:05 PM
Replies: 4
Views: 417
Posted By JDMZ28

Re: Horn pad for Z28

got it, thanks, It'll be shipped tomorrow.
05-31-2010, 10:07 AM
Replies: 4
Views: 417
Posted By JDMZ28

Re: Horn pad for Z28

paypal is jdmgtp27@yahoo.com make it 25 shipped.
05-27-2010, 10:23 PM
Replies: 6
Views: 785
Posted By JDMZ28

05-27-2010, 01:34 PM
Replies: 5
Views: 357
Posted By JDMZ28

Re: Camaro fog light and bracket

yes, it's factory it's not original but it's factory style, I bought it back in 97 but never used it. It's been kept inside ever since. I will be in Sterling Heights on Sunday I could meet you...
05-27-2010, 12:33 PM
Replies: 5
Views: 357
Posted By JDMZ28

Re: Camaro fog light and bracket

go them up on here.
05-27-2010, 12:24 PM
Replies: 6
Views: 785
Posted By JDMZ28

1986 Camaro shop manual

Good condition. make me an offer


http://i828.photobucket.com/albums/zz206/jdmgtp/th_P5260309.jpg (http://s828.photobucket.com/albums/zz206/jdmgtp/?action=view&current=P5260309.jpg)
...
05-27-2010, 12:20 PM
Replies: 5
Views: 357
Posted By JDMZ28

sold

sold
05-27-2010, 12:16 PM
Replies: 4
Views: 417
Posted By JDMZ28

sold

sold
05-27-2010, 11:57 AM
Replies: 5
Views: 540
Posted By JDMZ28

Re: Stock camaro steering wheel

I have a horn pad that has never been used if you're interested.
09-07-2009, 03:15 PM
Replies: 2
Views: 474
Posted By JDMZ28

Re: LT1 stall in 3rd gen, good idea?

no this will be a rebuilt trans and a new converter. Just wondering if it is worth it. Yes, I've heard that the S10 also uses a higher stall also.


Besides that other scenario was years ago and...
09-07-2009, 02:34 PM
Replies: 2
Views: 474
Posted By JDMZ28

LT1 stall in 3rd gen, good idea?

My dad's 91Z needs a tranny rebuild. I told him to get an LT1 style stall converter. I remember giving mine to my buddy (who has an 88 iroc) when I did my T56 conversion (I had a 95 TA). I figure...
08-18-2009, 05:53 PM
Replies: 4
Views: 697
Posted By JDMZ28

Re: Trans not engaging at WOT

hmmm, I wasn't sure if a TV would cause that or not, probably the first thing we should check. However, he said the shift points feel fine so maybe not the TV.
08-18-2009, 04:24 AM
Replies: 2
Views: 1,290
Posted By JDMZ28

08-17-2009, 09:49 PM
Replies: 2
Views: 1,290
Posted By JDMZ28

will iroc wheels fit a 91 Z28?

My dad just bought a 91 Z28 convertible. It has the 91/92 style rims. He wants to get a set of the chrome iroc wheels and wants to know if they fit. I'm pretty sure they will but I'd like to know...
08-17-2009, 09:35 PM
Replies: 4
Views: 697
Posted By JDMZ28

Trans not engaging at WOT

My dad just bought a 91 Z28 convertible. The trans shifts fine in all conditions except for WOT. Say you're doing a 30 roll and punch it, the engine will just bounch off the rev limiter and the...
02-07-2008, 06:56 AM
Replies: 7
Views: 10,689
Posted By JDMZ28

Re: Are these heads any good?

I forgot to mention that the 882's are on the engine already. Is it worth it to change them out for the center bolts?



I would imagine the center bolt are better, most likely the center bolts...
02-07-2008, 02:30 AM
Replies: 7
Views: 10,689
Posted By JDMZ28

Re: Are these heads any good?

what would you guys rather use? 333882's or these ones?
02-06-2008, 06:47 AM
Replies: 7
Views: 10,689
Posted By JDMZ28

Are these heads any good?

I'm helping a friend rebuild his 350.

They are center bolt heads with 64cc combustion chambers, my friend thinks they came off a suburban, the casting number is 10110810.

I wonder how these...
05-03-2007, 08:54 PM
Replies: 2
Views: 484
Posted By JDMZ28

Firebird wheels and tires

The pictures tell most of the story. I'm pretty sure the tires are 215/65's. They would be great for slicks or just some winter wheels. $60 plus shipping.
04-02-2003, 09:12 PM
Replies: 2
Views: 380
Posted By JDMZ28

Ok, now where it that located?

Ok, now where it that located?
02-16-2003, 01:55 PM
Replies: 0
Views: 319
Posted By JDMZ28

where can I get CARTEST

you know the program where I can type in my cars specs and run them on the quarter mile
06-14-2001, 03:37 PM
Replies: 20
Views: 899
Posted By JDMZ28

They thought they would crunch. I think they...

They thought they would crunch. I think they should have put them in. The gears are are strong enough it's the high rpm powershifting that kills the syncros. I think they are a junk trans all...
06-12-2001, 10:19 PM
Replies: 4
Views: 806
Posted By JDMZ28

Did the 84 Z28 have the computer controlled carb setup?

it's an 84 305 auto 3.23 gear 150hp.

------------------
1986 CAMARO Z28 ->
151,000 original miles, 43,000 on 89' vette 350 block, Holley 650 DP, Weiand intake, 1.6 rockers, 1 5/8" headers, no...
Forum: Carburetors
06-10-2001, 02:21 PM
Replies: 10
Views: 9,383
Posted By JDMZ28

Yes, that is my carb. Almost identical. ...

Yes, that is my carb. Almost identical. Personally I love the carb, my car is fast as hell since I installed it.

Now, how do you adjust the floats? I have no prior knowledge on these so...
06-06-2001, 03:34 PM
Replies: 10
Views: 798
Posted By JDMZ28

Ok, stock these cars are only a few tenths off...

Ok, stock these cars are only a few tenths off each other. With a few mods you should be able to tie a vette. Now with the supercharger you should be able to make him look REALLY dumb, assuming you...
Forum: Carburetors
06-06-2001, 03:24 PM
Replies: 10
Views: 9,383
Posted By JDMZ28

CARB GURUS ONLY Doesn't anybody know how to set floats?

My holley 650 is a spreadbore with mech secondaries. It doesn't have a set screw on the top of the fuel bowls. It must be an earlier model. How do I adjust them? Thanks.

------------------...
Forum: Carburetors
06-05-2001, 03:51 PM
Replies: 0
Views: 403
Posted By JDMZ28

How do I adjust the float level on my carb?

I have a holley 650, spreadbore, mech secondaries. A couple of people told me to adjust it I had to turn the nut on top of the fuel bowl but my carb doesn't have one. Does this mean I have to take...
Forum: Carburetors
06-04-2001, 10:26 PM
Replies: 4
Views: 1,127
Posted By JDMZ28

I checked for the adjuster on the front bowl,...

I checked for the adjuster on the front bowl, mine doesn't have one. what does that mean? Do I have to take off the front bowl?

------------------
1986 CAMARO Z28 ->
151,000 original miles,...
Forum: Carburetors
05-30-2001, 10:04 PM
Replies: 2
Views: 483
Posted By JDMZ28

How do I adjust float level?

On a 650DP, spreadbore.

------------------
1986 CAMARO Z28 ->
151,000 original miles, 43,000 on 89' vette 350 block, Holley 650 DP, Weiand intake, 1.6 rockers, 1 5/8" headers, no cat, 2 1/2"...
Forum: Carburetors
05-30-2001, 10:03 PM
Replies: 4
Views: 1,127
Posted By JDMZ28

how do I adjust float level? ...

how do I adjust float level?

------------------
1986 CAMARO Z28 ->
151,000 original miles, 43,000 on 89' vette 350 block, Holley 650 DP, Weiand intake, 1.6 rockers, 1 5/8" headers, no cat, 2...
Forum: Carburetors
05-29-2001, 10:19 PM
Replies: 4
Views: 1,127
Posted By JDMZ28

Car stalls under heavy cornering/ braking

I run a holly 650 Double pumper spreadbore. If I brake/ corner too hard the car will stall on me. A lack of fuel is causing this. What is wrong with my carb an how do I fix it? Somebody told me...
05-29-2001, 09:33 PM
Replies: 4
Views: 339
Posted By JDMZ28

If you want something fast look for an 89+up Z28...

If you want something fast look for an 89+up Z28 with a 350, they all came with auto transmissions. Have your dad help you find a nice one.

Look for obvious signs for wear like worn out...
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