has anyone ever done these?
if so how much of a differance to they make?
and wasnt there someone else who made upgraded throttles v12sales? i think.
im doing tubular cold air intakes similar to the "fasterjags" ones and

the other throtles, which i cant seem to find anywhere anymore were 3in

instear of 2.825 and had a strait edge instead of a bellmouth, since im

using a tubular intake wouldnt that behouve me more than the belmouth?

if anyone knows ANYTHING let me know!

 

The AJ6 engineering kit has three stages. 1: Upgraded ECU; 2: Large throttle and dual airbox intakes incorporating cold airflow; 3: Superior intake plenum with better rampipe entries - the plenum is cut open, the intake runners changed, and the thing welded up again.

I have 1 and 2 on my car (UK spec). These two absolutely transformed the car. Much sharper off the line, much more responsive on the move, HUGE difference above 90 MPH to its acceleration. I found myself spinning the wheels on wet starts in traffic for a while as it needed so much less throttle to get it moving.

No affiliations with the company. For my money this is easily the best, easiest and most cost effective upgrade you can do to the car to keep all the advantages of the original but make it more up to date in response and acceleration.

Greg