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N0SL3N · 06-03-2012, 12:21 PM

Bolt ons and then tune.

Generally no need for a tune when bone stock except for maps, fan control and rev/speed limiter.

With bolt ons you are putting more air in and out of your engine which messes with the afr on the stock tune.

The main reason for a tune is to get the engine running at a steady afr to prevent damage and increase power. There are of course other reasons but this is the reason to get it.

06-03-2012, 12:21 PM	#3 (permalink)
N0SL3N Enthusiast Member Join Date: Dec 2011 Location: Toronto Posts: 376 Drives: 2009 PG 370z 6MT Rep Power: 34	Bolt ons and then tune. Generally no need for a tune when bone stock except for maps, fan control and rev/speed limiter. With bolt ons you are putting more air in and out of your engine which messes with the afr on the stock tune. The main reason for a tune is to get the engine running at a steady afr to prevent damage and increase power. There are of course other reasons but this is the reason to get it. __________________ \| Akuma \| Motordyne \| Z1 \| NST \| CNT \| Stillen \| Avant Garde \| RJM \| Performix \| Tint \| LED \| GTR \| Nissan \|