Just finished at Essex Rotary where Aston spent a few hours doing the TPS on my vert.
I was getting the usual TPS issues, bucking/backfiring/poor idle/etc which have now actually been sorted.
But there was a second issue, when fully warm I will try and boost and it will just not go, it will loose power, backfire and rumble, wouldn't accelerate unless under very light pressure on the pedal, even when the clutch is down it just won't accelerate. It's as though the turbo just says "nope".
Anyone experienced this? Found out what's wrong? It's not the TPS, not the turbo, what is it? I'm flummoxed.
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