Item Description: allows you to connect a t3 turbo to a 4age or 4age 20v.
Pros: Looks good, decent weldments, thick walled runners. Has a fitting for external wastegates! Very nice..
Cons: Head flange does NOT FIT at all. PORTS are obstructed also. Tubes do not line up properly with flange, which will lead to cracks later.
Improvements required: Head flange pattern must be changed to allow the outer 2 head flange studs to fit. Needs ID alignment tubes to ensure that the tubes will line up with the flange holes.
Verdict: Thumbs down. Does not fit.
The unit we purchased was from SpeedDaddy.
auto tuner part review mostly from ebay and other low cost vendors and manufacturers. Come here before you bid so you know the score!!