That being said though, rules out the possiblility of most DIY getting a good job done anyhow. Speak to the installer yourself and ask exactly how the...
You should be fine with stock B16 items with a decent tune. Ive seen b series motors with more agressive camshafts and supporting mods tuned with stock b series injectors running just fine. Best...
Are you sure its failed simply because "it was not good enough?" or other reasons like: head studs not holding the head down, bad tune - detonation etc?
Are you sure its taking longer?
Turbosmart ones are gated, so it should not start "bleeding" air until it reaches its set pressure level, hence should start boosting sooner.