bogus wrote:
Ok, gang, what am I missing here??? It's been a while!

dan0617 wrote: I think I'm giving up alot by only having .520 lift and the ramp rates of a flat tappet cam, when these heads flow so well up to .600 lift.

CentralCoaster wrote:
Bump... how did you guys get the intake boot to fit over your Professional Products TB? My plastic 85 boot won't fit, with or without the heat gun.

flyboy wrote:
No complaints with my 52mm BBK.

fox_guy48 wrote: do you have a trick on how to get the oil temp sensor on my 92 lt1 off.

iCorvette wrote:
the rubber does deform over time

bogus wrote:
I would rank them, in order of suckage:

1. Lower control arm. #1 with a bullit; by a mile.
2. Trailing arms.
3. Tie rods.

movnviolation wrote:
The fuel guage on my 89 displays full (all bars) all the time now. Never goes down.

Danspeed1 wrote:
Back in the day I installed a set of really low budget headers, I know a few forum members had them... they weren't more than $150, but they worked like a charm and fitment was excellent... j/w if anyone is still using those or if anyone remembers the name?

CentralCoaster wrote:
a code for the maf circuit could mean any number of things, including the burn off module.

Dale1990 wrote: If you have a factory service manual, I believe there are diagnostic charts for checking the relays.

tjpreul wrote:
A code 34 is for the MAP sensor. .

Matatk wrote:
You can carefully pry the sender apart and clean it with fine sandpaper and then reclose it and reinstall.

bogus wrote: They ain't cheep..My gauge isn't any better.

PeteK wrote:The drive gear number is incorrect (unless GM changed the part number in the past 18 months,
Drive Gear 15 Tooth- 8642620

62panshovel wrote:
Also when working it acts like it is on a delay. Slow reaction time. Takes a while to read the correct speed once rolling.

Also read that rear end assembly for 90 is 1" wider, any problems here?

So what are the chances of just getting brake fluid compatible o-rings and swapping them out. Is that possible/practical?

383tpimachine wrote:
In front I have the aux fan besides the main spahl fan I have with the dewitts rad.
If so can I program the pusher fan to come on at a certain trans temp?

BUT having hell finding the parts to do it.

not the the late model with the mas air sensor body.

CentralCoaster wrote:
I'd rather have a cold air setup personally.

CentralCoaster wrote:
I don't see how vapor lock could be happening with 40 psi of fuel pressure and the high flow rate,vs. a carb where the fuel only moves as the engine consumes it.

zoe6 wrote:
Whats SV?

Add better tires to the list as well as more practice in how to launch it correctly.

First thing I checked was the temperature sensor but it was open as it should be when the engine is still cold.
Second thing I checked was the relay but it also acts as it should be.
Now my question... Could it be that my ECM has gone bad?

The build sheet shows both the G44 and the G92. Both are listed as 3.07's. I am confused.

How do I check the codes on the car computer ? But how do I know which terminal connection is which ?

BillH wrote:
MSD website says - No distributors available for a 91

corvetteronw wrote:
looking at the box before I left for work today that it has an adjustable vacuum advance on it... Did they send me the wrong distributor? .

383tpimachine wrote:
Ive heard the LT1 T56 is the way to go as its a push(or pull) setup. Would like to stay away from Zf6

mikeb wrote:
I've put in a a thermocouple that turns on the fans at 180.

BrianCunningham wrote:
and has the correct socket, inverse torx for the omegas.

BillH wrote:Well, I'll ask why mechanical? But it's your car, mod anyway you want to.

JeffK wrote:
The question is, is there any difference between the tach filters for the 92-93 models and my 90?

Jeff

movnviolation wrote: My haynes has nothing.

movnviolation wrote: No diagram on radiator shroud.

movnviolation wrote: witch line is he source of vacuum to the cc.

movnviolation wrote: The lines off the T go to the cruise control, and one goes to the small tube into the wire loom that goes to the climate control.

movnviolation wrote:
I found a broken check valve under my 89 by the front left wheel.

bogus wrote:There is the fan resister. .

flyboy wrote:I have the tpis' and they were a pain to remove 2 years later.

bogus wrote:
Can you provide more accurate/closer pictures of the areas in question?

Steve40th wrote:
The ECM does tell the engine what rpm to idle at in gear,

What surprised me, was that the fp relay only energizes for "exactly" 2 seconds on start-up, then turns off.....by most accounts, it should stay-on.....I know from reading others, it stays on, and the oil pressure switch is then just a back-up..... but, its not the way it works on my 85.... the Oil pressure swtich is actually the main source of power for the fuel pump..... go figure. I have two different 85 ecm's, they both work the same.
I assume nobody is wrong and its just year specific with the way they work or maybe even month specific (who knows, maybe GM swapped circuits in the middle of the year ?) ..

Matatk wrote:You'll more than likely have problems without spacers running bigger calipers.