[charlie66]

At 30 degrees it shouldnt pop through the carburator ...

[GTOGEORGE]

Originally Posted by charlie66

At 30 degrees it shouldnt pop through the carburator ...

I agree with Charlie.
You must have something else going on!



GTO George

[blueghoast]

It wasn't poping true the cabs it was just lazy with real low timing.
This combo seams to be a lot better timing wise. Like I said I didn't
run this that long on the test stand. This combo doesn't seam to be
so lazy at 8* of timing but it did improve with a little more timing.


GT.

[johnta1]

Go mechanical injection?

[Tom Vaught]

Originally Posted by blueghoast

It wasn't poping true the cabs it was just lazy with real low timing.
This combo seams to be a lot better timing wise. Like I said I didn't
run this that long on the test stand. This combo doesn't seam to be
so lazy at 8* of timing but it did improve with a little more timing.

GT.

See nothing wrong with 12-16 degrees of initial timing at idle (as even stock RA cars ran that initial advance on the street). RA-IV at 16 degrees

Just need to be in sync with the fuel and compression ratio when in boosted mode so you do not hurt stuff getting aggressive with timing.
Pump Gas/ E-85 being different vs Methanol fuel.

Tom V.

[blueghoast]

That is something I need to do. I've got a boost controller that I want to
install, I'll have to get on MSD's sight and see what it takes to hook it up
to my MSD box. I have boost refrence carbs that's a plus.
It's almost together and should be running in a few hours.
This thing should be pretty wild with all the upgrades. Will let ya know.

GT.

[blueghoast]

charlie66, Do you take timing out as your boost raises.
And how are you doing it.
I'm starting to learn more and more about this boost stuff.
And what do you run for intial. timing Thanks.

GT.

[charlie66]

Originally Posted by blueghoast

charlie66, Do you take timing out as your boost raises.
And how are you doing it.
I'm starting to learn more and more about this boost stuff.
And what do you run for intial. timing Thanks.

GT.

Yes i do .

I raise and lower it from my laptop ..

I run 8 degrees ...

[wreckmastr]

Originally Posted by blueghoast

Do you take timing out as your boost raises.
And how are you doing it.

If you are running EFI its easy to do. If not it can be done through a MSD Power grid with a boost reference module. As it has been stated always read the plugs