Hi guys just had a new engine fitted to my glanza 3 weeks ago so been taking my time with it but last night a thought a would give it full boost so went for it in 1st gear that was fine so went into 2nd gear taken it upto 5000rpm then the engine done a strange noise engine check light come on so stopped the car checked engine everything was fine so started car up engine light was out so started driving it again everything was fine didn't take it past 5000rpm tho could this be fuel cut ? The cars only got a blitz dump valve hks air filter and full kakimoto exhaust