I bought a Motec system from JG Engine Dynamics and it was totally screwed up. Turns out they tore one out of an older car and sold it to me as new. Took me six months and thousands of dollars to get it fixed. Motec ended up replacing it totally. JG built an NSX short block for me at the same time and it was a disaster. Every cylinder was leaking at least 20% and one leaked 40%!!!!!!!!!! Javier won't do ANYTHING to make it right and I am preparing a lawsuit against his company.
DO NOT BUY ANYTHING FROM JAVIER GUTIEREZ OR JG ENGINE DYNAMICS.
Say No to Cardboard Boxes!