In order from "easiest" (relatively speaking of course) to hardest:
Draw through, blow through, EFI.
In order of performance from worst (again speaking relatively) to best:
Draw through, blow through, EFI.
(Before you start flaming me, I said relatively! They are all going to perform better than naturally aspirated, and all have advantages and disadvantages.)
The DLR UM-1 is just my way around not being able to find a proper EFI manifold for an A-series engine. It will require engine management (computer) to run the injectors and such. The throttle body in the pictures is off of a 2 liter Volkswagen Jetta.
Quote:
NoPsi wrote:
The advantages of efi is you can use an intercooler.
For the record, you can use an intercooler with a blow through carb also. But please don't use one with a draw through! Imagine if you will, the fuel falls out of suspension when the charge is cooled and fills the bottom tank of the cooler. You then have a very nice pressurized BOMB hanging out there in front of your bumper!
That's my $0.02 worth on the issue.
Transfer
