Heinz

I used the Aero set up end to end - yes you can buy the individual parts but I decided that if it all came from the same place- they were responsible for it all working.

Ultimately it ended up at Omex who finished the job off. I did once post the before /after graphs but they went with photobucket and when I sold the car.

Don’t buy throttle bodies with a torque increase as your primary ask. Buy throttle bodies to enjoy more top end power, a fabulous sound and a bit of improvement in torque ( over 3500 revs)

Just remember that with an extra 50 bhp- things like Panhard rods, better tyres, shocks and maybe negative camber plates really help use the extra power.

If I bought another 4/4- I’d do it again.

It fundamentally changes the car


Porsche 981 Spyder
V8 Speedster ( 5 years)
4/4 Competition spec (5 years)
4/4 4str Kent ( 10 years)