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| Message: | I got it on the dyno Saturday afternoon, it made 299 rear wheel horsepower and 360 foot pounds of torque. Boost pressure was approximately 16-17 psi, or about 14-15 at sea level. Just about 1 bar. These are uncorrected. It was 90 degrees in the shop, so a correction factor of 1.03 applies. Thats with: One Garrett GT2871R .86 p/n 472560-15 Euro e34 524td T25 flanged, non EGR manifold 2.5" chargepipes 3" mandrel bent downpipe and exhaust, no muffler or cat Two front mount intercoolers plumbed in series Two Bosch bypass valves e30 325i cam and valve springs 325i intake 30lb injectors at 3 bar with the stock FPR Megasquirt II Extra -6800 rpm hard rev limit on the stock cast eta crank -Ignition timing based idle control (its not a feature, but its how I did it) NGK BPR8ES plugs UUC Motorworks Semi-Organic M20 clutch rated to 385 ft-lbs Lightened e30 325i flywheel 5 speed tranny swap with a Metric Mechanic Ultimate Transmission 3.25LS diff Running the stock block, pistons, crank, rings, rods, head, head gasket, head bolts and everything else. The pistons and crank have about 250k, unknown mileage on the block. Also still stock are the fuel pumps, ignition coil, wires, cap and rotor, stock 5 speed driveshaft, stock axles and stock motor and tranny mounts. I cant say enough god about megasquirt. For the money you spend on chips and MAF's and replacement parts like ICV's and AFM's, you could have fully tuneable fuel injection with MAP based fueling, two 16x16 ve tables, two 12x12 ignition tables and many many other features. Its incredible. Check it out. Forget about a high compression, cammed NA stroker on motronic. You really cant beat standalone fuel injection and manifold pressure. I am expecting 12's in the quarter mile next time I go, provided the driveline and rear suspension are still intact. 360 ft-lbs of torque is an awful lot... Here are some recent videos VS an e90 335i. These were filmed BEFORE the dyno tune. The AFR's were running into the 10's much past 5500 rpm for the video. Just imagine the same runs with three or four more carlengths out in front... Standing start: http://www.youtube.com/watch?v=92bwAMLhSKo 40 roll: http://www.youtube.com/watch?v=vfPxczTk6ag The super eta based 2.7i turbo is the way to go. I should have built this thing years ago... | ||||
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