Hi guys,
Last night i went out for a run in the 32gtr Launched in first. then boosted up to 180,
as soon as i let off a loud ticking/pinging sound was coming out from the engine,
I turned it off at a mates and let it cool down, started back up but only made the sound when free reving above 3000 RPM
Took off to take it home and under load it wouldnt make the sound or backing off, only when in between load and off load if that makes sense (cruising), by the time i got home the ticking/knocking had worsened and was doing it at idle.
any ideas? i'h hoping its not a big end as it sound like is coming from the top? (car still drives/boosts and revs fine.
Regards Jimmi