Rev Hang issue below 3000RPM *after* golf tee mod.

4,563 views · Published 22 April 2010 · 0:29 · Indexed 6 November 2026

Channel: neptronix · 2010 · Autos & Vehicles

Watch on YouTube

The rev hang issue had been bugging me on this car for over a year. ( see my other video.. it was gnarly. )

Did golf tee mod and this problem is now 1/2 the intensity... ffffffff yeah :)
Will cap the vacuum reserve line at the intake manifold & if it makes an improvement, will post another YT video.

Drivetrain: Stock 2.8 M52 motor w/177k miles.
ECIS CAI, Fan Delete via PWM Spal electric setup.
Stock exhaust.

Car sounds a lot better.. lost a tiny bit of low end torque but the low, rumbly exhaust sound makes up for it :)

More from this channel