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**Shane@DBPerformance** · 10-04-2005

I would do the fuel pump just for safety sake, who knows how worn the stock one is. If you are really cheap, find a 2G or even better a 3000GT fuel pump. A new Walbro isn't that expensive though.

The chances of the 1G 7-bolt crankwalking are extremely small, maybe not any higher than the 1G 6-bolt. The 1G 7-bolt isn't the same motor as the 2G 7-bolt. The weak 7-bolt rods should handle into the 500whp range. 450 or less is no problem at all with a safe tune. It will blow up at 200whp with a bad tune.

10-04-2005	#6
Shane@DBPerformance formerly ecoli Join Date: Oct 2003 Location: On the dyno Posts: 4,892	Re: Fuel Pump requirements and engine maxed? I would do the fuel pump just for safety sake, who knows how worn the stock one is. If you are really cheap, find a 2G or even better a 3000GT fuel pump. A new Walbro isn't that expensive though. The chances of the 1G 7-bolt crankwalking are extremely small, maybe not any higher than the 1G 6-bolt. The 1G 7-bolt isn't the same motor as the 2G 7-bolt. The weak 7-bolt rods should handle into the 500whp range. 450 or less is no problem at all with a safe tune. It will blow up at 200whp with a bad tune. __________________ www.dbptuning.com