Quote:
Originally Posted by FullRaceGeoff
later this year you are going to see a LOT of interesting developments in the turbocharging world - turbo technology will make a huge leap forwards 
i suggest your friends stock RB get a set of tomei poncams or hks 264 - its a HUGE benefit to have these in for the dyno, and they work just fine on stock head/valvesprings/shims. I would think he will have enough fuel with that setup, but dont really know for sure - maybe would be a good idea to make sure you are watching the fuel pressure gauge during the dyno runs |
Yeah, thanks for the heads up. I have tried to get my 2 friends with RBs to do some sort of a mild cam (the one has a Greddy IM), but neither of them are willing/want to do it....it's a really easy install, especially if you aren't touching the valves/springs.
I am just worried, bc the "rule of thumb" I've read is that 2 similar pumps in series flows only about 20% more than the smaller pump.
Both pumps are 255 lph....so that's roughly 300 lph....he will probably be okay, I just don't want to see (Jeff) Evans have to stop short of the maximum possible output bc my buddy was too lazy/cheap to do a proper fuel setup...