Well the 9 has a bit of a problem but cant diagnose it. Car has been driving amazing since it got remapped by Henry over a year ago.
But over the last 2 months the engine management light has come on 3 times when engine is cold. Weird because once I turn the car off then start again its fine and never comes on when warm.
Never noticed any difference in driveability and performance. My car is a daily driver. Anyway I went to a Dyno day at Hypertech with a load of my mates and my car only mdae 168bhp at the fly on the Dyno Dynamics!
something not right there as it made 206bhp at the fly on Henrys dyno!
Havent changed one thing on the car since it got remapped, always serviced and run on vpower. Look like there was alot of smoke on the over run when on dyno. AFR's were 13 same as at Henrys but intake temp was up at 29 from 13 when I had it remapped by Henry. This could have made a small difference. BUT how come my bro's almera GTi made 156bhp at Henrys on same day as me then 150bhp at Hypertech on same day as me. He loses 6bhp and I lose about 40bhp and about 20tq??!!
Plus a standard FN2 and EP3 both made 197bhp at the fly right after me at Hypertech on same day as me.
I had the IACV cleaned and the oil changed before the dyno day. So no problem there. Going to change the PCV valve and vtec solenoid gaskets as Henry says that may help. If still same going back to see him.
Will post both graphs up to compare. ANY THOUGHTS PLEASE?