why u dont use twin turbos now days

[smokinflatties]

was thinking of doing in my boat twin t-4's blowing tru a doninater , had a twin turbo buggy it was a blast . 4.3 twin t-3;s blow thru a holley 750

[wsuwrhr]

was thinking of doing in my boat twin t-4's blowing tru a doninater , had a twin turbo buggy it was a blast . 4.3 twin t-3;s blow thru a holley 750
Why wouldn't you?
Brian

[wsuwrhr]

Draw through much better.
Less headaches

[superdave013]

Draw through much better.
Less headaches
why??

[wsuwrhr]

why??
No pressure related problems.
Building carb boxes, vent tubes......and, and, and.... pain in the ass.
Carbs work the best when they are sucked on.......
Brian

[superdave013]

but it's nice to keep the fuel out of the intercooler and as much duct as you can. I'm doing the draw thru thing and it is looking like a big bomb. :jawdrop:

[wsuwrhr]

but it's nice to keep the fuel out of the intercooler and as much duct as you can. I'm doing the draw thru thing and it is looking like a big bomb. :jawdrop:
#1 True. A backfire could get costly ugly.
#2 How so?
Well then looks like EFI is in your future.
Fiberglass hole in the water you shovel money into.
Brian

[Unchained]

Every turbo setup I have done before the current one was a draw through.
They made huge power (enough to break the ring lands off the pistons) but fuel settling out at low rpm when it had to travel through all that piping was always a problem. Intercooling just amplifys the fuel settling out problem.
Blowing through the carb seems to have produced good power as far as the procharger setups go, but anything to do with carbs is so ..........1800's
and building that doghouse over the carb.........
Accessability........

[smokinflatties]

thay sell the hats for the blow tru , just have to make the rest , use to see alot draw thu in the old days , not on a jet though , i think i will just to be differ

[wsuwrhr]

thay sell the hats for the blow tru , just have to make the rest , use to see alot draw thu in the old days , not on a jet though , i think i will just to be differ
Blow through adds its own problems.
I may suggest to do a bit of research before you buy the hat.