what does red hot glowing header mean ???
When you are trying to install the dist at the correct dist timing
position, do you turn the motor over clockwise until it gets to the
exhaust stroke and position the mark on the balancer to line up with
the "0 " or " 5 " btdc marks on the timing pointer?
After this, do you position the rotor terminal to point to #1 cylinder
terminal in the dist cap?
Pull #1 plug, put finger over spark hole, crank engine and feel for
compression. Look at damper timing mark and it should be near or just
past the stationary timing pointer. Then you line up with "0" mark.
After you have installed dist (rotor lined up with #1 lead in dist cap),
you set the timing with engine running (EST disconnected ) and a
timing light.
but I lined it all up at 5 degrees btdc.
When I rotate by hand at the alternator nut and I am on the exhaust
stroke, I can start to feel compression for a bit. But then if I keep
going for a couple more turns of the alternator movement, by the
time I feel this compression, I'm nowhere near the " 0" degrees btdc
mark on the pointer!
Also, when I was turning over by hand, I was on the left hand side of
car near alternator and I was pulling motor anti-clock wise as this was
the only way I could get the motor to turn over by hand, as opposed
to bumping it with the starter. Is this a problem then?
looking toward the rear).
Chin up.
Slowly, methodically - you'll work things out in due course.
.
and as long as you don't get it wet, it vacuums out as easily as dust.
Try a small bit to convince yourself it will come out and if convinced,
apply more.
Once the car is running well, drive fast with the windows open.
get it much lower with out reg screw falling out.
60 psi while the engine is running? My vote is that increased
voltage while the engine running may be raising pump flow and
if so, then this higher flow is exceeding the capacity of the return
line. Because the return line can not pass the necessary capacity,
pressure between the pump and regulator rises.
On the other hand, if you were once able to set the pressure lower
but can no longer adjust the regulator below 60 psi under any conditions,
then my vote is that something is now obstructing the return line.
Edit: Italicized statement above originally appeared as follows
regulator to open beyond your static setting (which I need to
think about) or that increased voltage while the engine running
is raising pump flow and then this higher flow is exceeding the
capacity of the return line.
regulator, this reduces rather than increases pressure in the system between
the pump and the regulator. Manifold pressure (from boost) to a
secondary, rising rate regulator will cause pressure in the pump-to-reg
system to rise - potentially to the maximum pressure the pump is capable of.
.
Last edited by Slalom4me; Nov 12, 2007 at 04:47 PM.
I can't say whether BS is that much different than BP as far as odour
absorption is concerned, but you do not want to accidently use one in
place of the other when making pancakes for the family.
.

im back again after a long day at work
thanks once again to slalom and you other guys for your great help
as soon as i got home after letting the whole car air out over night and today, i then washed car exteror,then sprinkled like you said carpet deodoriser and glen 20 disinfectant into whole car capet,i also vaccumed up where whole in carpet is to remove old smelly flakey charcoal bits,i think in time should be ok.
now r.e problem i think that where the hot glowing pipes were it was running very lean on those cylinders.
im thinking rite to get tom wong do do two chips for me,one chip just to adjust fuel and igntion timing tables to just try and get the thing to run and idle and then another chip with the list of all the mods i have already and will get next year so then onece i have rebuild my spare 4 bolt roller block i can just fit it all inc ther new custom worked chip.
do you think that i have the fuel preasure reg placed in the wrong position may be ??
what could be obstructing the return fuel line do you reackon ??
what should i do r.e the vaccum port then from manifold??
is it needed and tro strong like you were mentioning ?
#4  were glowing bright red last night
so what is first course of action guys please now ??
should i put olkd **** 22 lb injectors back in then do you reackon for the moment ??
just wait till i get new tune/chip ,then have another go at running the car as well as re check dist timing /spark plug locations ??
thanks alot
shae
Last edited by emo-vet; Nov 13, 2007 at 04:02 AM.
it has some sort of plenum where vacuum from all cylinder runners
is connected.
If that is the case than your engine could work with stock ECU.
If you are using vacuum source from only one cylinder runner you can forget about tuning your engine with stock ECM.
Also, if your vacuum source is coming from only one cylinder, FPR
won't work properly.
low vacuum.
And if emo-vet is using vacuum from only one cylinder, there is NO WAY
that his engine will run right ( edit: with stock ECM )
Last edited by Sliding; Nov 13, 2007 at 09:59 AM.

it has some sort of plenum where vacuum from all cylinder runners
is connected.
If that is the case than your engine could work with stock ECU.
If you are using vacuum source from only one cylinder runner you can forget about tuning your engine with stock ECM.
Also, if your vacuum source is coming from only one cylinder, FPR
won't work properly.
hi sliding,
yes mate,my manifold base at bottom has a built in vacuum chamber ito each runner,no problem there.
slalom4me, do you think that my adj fuel regualator is in the ok position located on drivers side after fuel rail location ??
what about how i hooked up the i.a.c,can that stuff things up for me at all?
so what praesure should i have 30 lb injectors at?,or should i put 22 lb back in ?
i will do what you said slalom,i will print of questions/answers and go thru all of them!
thanks
shae
The Best of Corvette for Corvette Enthusiasts
My headers glowed a bit when I was first tuning my motor and it was due to late timing.

thanks for asking on my progress .
on the weekend im going to re set tps,re wire plug leads,check over fuel regulator,dist timing,base timing and see how we go again.
also i did what slalom suggested and put baking soda on intertior carpet where fire was also.
i will keep you guys posted ok.
cheers
shae





It sounds like you tightened a couple down too far, keeping the valve open during combustion. As for the fire on the headers, that sounds like oil dripped on them while you adjusted the valves.

how are ya!
r.e the glowing headers i had and the valves, i didnt even touch the valves at all actually guys.
so im thinking that it had some thing to do with timing or fuel i guess.
but now i have just brought a heltech e6x after market computer to install now which should help run this 8 t/b intake!
thanks for the interest/enquiry again
merry x-mas and happy safe new year to you all!
cheers guys
shae












