Tag Archives: Carbs

The Endless Argument: EFI or CARBURETION

August 13, 2009 in HR Originals by

injection_vs_carburetion

Old school nuance against new-school high-tech wizardry. Complex head butting against simplicity. That is the battle that is EFI vs CARBS. 4A-GE engines have had both strapped to them in almost equal measure for as long as 4A-GE engines have been in existence.

Whether its multiple throttles or multiple carbs, Toyota’s venerable 4A engines have benefitted in hugely with either set up. A carb-equipped 4A-GE is as simple as bolting on a weber or mikuni manifold and getting the mixtures right, in comparison a running multi throttles correctly requires the softly softly approach and plenty of tweaking. Which is better?

(more…)

Why You Should Keep Your 4A-C

July 24, 2009 in Videos by

What is the first thing asked by a ADM Sprinter or USDM SR5 owner on the forums? 9 out of 10 will ask what it takes to do a 4A-C to 4A-GE swap… Why? Is it really necessary? We show you the unpopular (yet super cool) alternative!

(more…)