blackbird1084
09-18-2009, 01:45 PM
Would it be worth it on my setup to convert it over to speed desity when I get it tuned? I'm currently running a 355,11.3:1 cr,kb hyper pistons,stock rods,stock crank,cc306,1.7i/1.6e rr's(lift is .578i/.576e),afr 180cc street heads(flow as advertised 260@.500),afr hydra-rev kit,edelbrock 58mm tb(switching to asm monoblade),edelbrock rpm intake ported by jrb racing,pacesetter coated lt's,3" x-pipe,flowmaster outlaw race mufflers,csr ewp,ford 30lb injectors,wallboro 255 fp,march udp's and lt4 km:jest:. Or would I be better off staying maf? On either tune what should I expect for gains? My current tune is for my old setup which wasn't a whole lot diffrent as it had 10.3:1 cr,1.6/1.6 rr's,stock ported heads(flowed 248@.500) and an untouched edelbrock intake everything else is the same. I shift the car around 6700 and it shifts by 7k(well by the stock tach). And no it doesn't run any better if I shift it sooner it actualy feels like it's still pulling up there. Lmk what you guys think.