DTM Brian Posted March 19, 2009 Report Share Posted March 19, 2009 Stock Eaton with Stock Cobra Blower Pulley making 7psi X Pipe and Catback 03/04 Cobra Fuel Injectors 03 Cobra Mass Airflow Sensor Dyno Brian Dyno Tune 11.4 to 11.6 Air Fuel Ratios Max Timing of 18 degrees http://75.180.27.125:50001/Dyno%20Graphs%20and%20Pictures./Dyno%20Graphs/Jim%20Diebold%202004%20Mach%201.jpg Quote Link to comment Share on other sites More sharing options...
Mr. Jones Posted March 19, 2009 Report Share Posted March 19, 2009 Another Derekmobile ? Quote Link to comment Share on other sites More sharing options...
DTM Brian Posted March 19, 2009 Author Report Share Posted March 19, 2009 Another Derekmobile ? That is correct. It is a friend of Derek Quote Link to comment Share on other sites More sharing options...
Mr. Jones Posted March 19, 2009 Report Share Posted March 19, 2009 That is correct. It is a friend of Derek So that's where his eaton setup went. Nice work as always man. Quote Link to comment Share on other sites More sharing options...
Guest tbutera2112 Posted March 19, 2009 Report Share Posted March 19, 2009 hope that mach has a forged bottom end or its about to go kaboooooom! Quote Link to comment Share on other sites More sharing options...
coryscobra Posted March 19, 2009 Report Share Posted March 19, 2009 Whos car is this? Color? Quote Link to comment Share on other sites More sharing options...
DTM Brian Posted March 19, 2009 Author Report Share Posted March 19, 2009 Whos car is this? Color? Blue The owners name is Jim. Extremely Clean Mach Quote Link to comment Share on other sites More sharing options...
DTM Brian Posted March 19, 2009 Author Report Share Posted March 19, 2009 hope that mach has a forged bottom end or its about to go kaboooooom! Keep it under 500 rwhp and they will live for a good while. Derek had a number of passes on his combo. Mr. Killjoy was making 500 rwhp with his 4 door 4V. He should be fine as long as Ford did their job right. Quote Link to comment Share on other sites More sharing options...
Guest tbutera2112 Posted March 19, 2009 Report Share Posted March 19, 2009 Keep it under 500 rwhp and they will live for a good while. Derek had a number of passes on his combo. Mr. Killjoy was making 500 rwhp with his 4 door 4V. He should be fine as long as Ford did their job right. if you say so....same internals as a gt, and they blow up all the time at about 450 i wish him luck, and hopefully it doesnt grenade Quote Link to comment Share on other sites More sharing options...
DTM Brian Posted March 19, 2009 Author Report Share Posted March 19, 2009 if you say so....same internals as a gt, and they blow up all the time at about 450 i wish him luck, and hopefully it doesnt grenade Agreed in regards the same internals. However a GT that makes 450 rwhp will be making it at a much lower RPM which means it will be making a lot more torque. As you can see the power would of been even more if I would have taken it to 7000 rpms. Keep it around 6k and you have your rwhp closer to 400. Quote Link to comment Share on other sites More sharing options...
Guest tbutera2112 Posted March 19, 2009 Report Share Posted March 19, 2009 Agreed in regards the same internals. However a GT that makes 450 rwhp will be making it at a much lower RPM which means it will be making a lot more torque. As you can see the power would of been even more if I would have taken it to 7000 rpms. Keep it around 6k and you have your rwhp closer to 400. gotcha...didnt think about the 1k rev difference Quote Link to comment Share on other sites More sharing options...
Mr. Jones Posted March 19, 2009 Report Share Posted March 19, 2009 He should be fine as long as Ford did their job right. Isn't that bit of a gamble ? Quote Link to comment Share on other sites More sharing options...
DTM Brian Posted March 19, 2009 Author Report Share Posted March 19, 2009 Isn't that bit of a gamble ? For some maybe! Dyno Brian has always had good luck with his fords. Quote Link to comment Share on other sites More sharing options...
TurboRust Posted March 19, 2009 Report Share Posted March 19, 2009 Jim's car should be fun if he gets some sticky tires on there.. hopefully he can pickup where i left off with that kit.. Good job tonight Brian it was good seeing ya. Quote Link to comment Share on other sites More sharing options...
Guest Hal Posted March 19, 2009 Report Share Posted March 19, 2009 My blower lives on, yay. Quote Link to comment Share on other sites More sharing options...
MrMeanGreen Posted March 19, 2009 Report Share Posted March 19, 2009 I thought the torque would be higher considering it's a roots blower. Looks more like a centrifugal graph. Quote Link to comment Share on other sites More sharing options...
DTM Brian Posted March 19, 2009 Author Report Share Posted March 19, 2009 I thought the torque would be higher considering it's a roots blower. Looks more like a centrifugal graph. Car is only making 7psi. I will try and post a graph comparing the mach vs a cobra. The increased compression and cams in the mach make these car rev with a little boost. Quote Link to comment Share on other sites More sharing options...
ICEMAN1647545504 Posted March 19, 2009 Report Share Posted March 19, 2009 Very good numbers Brian... Quote Link to comment Share on other sites More sharing options...
kirks5oh Posted March 19, 2009 Report Share Posted March 19, 2009 very nice. those are hp #'s that people typically see with 14lbs of boost on a terminator Quote Link to comment Share on other sites More sharing options...
jeffro Posted March 21, 2009 Report Share Posted March 21, 2009 please correct my if im wrong but i thought the 4valve engines had forged pistons along with a forged block? Quote Link to comment Share on other sites More sharing options...
Guest tbutera2112 Posted March 21, 2009 Report Share Posted March 21, 2009 please correct my if im wrong but i thought the 4valve engines had forged pistons along with a forged block? 03/04 cobra motor has forged rotating assembly 5 speed mach 1 has forged crank, but the rods and pistons are cast auto mach has cast everything pre 03 cobras are also not forged Quote Link to comment Share on other sites More sharing options...
toms03cobra Posted March 21, 2009 Report Share Posted March 21, 2009 forged block?!?! Quote Link to comment Share on other sites More sharing options...
TurboRust Posted March 21, 2009 Report Share Posted March 21, 2009 nope he wont need it either. i didnt Quote Link to comment Share on other sites More sharing options...
Dave1647545494 Posted March 21, 2009 Report Share Posted March 21, 2009 nice numbers that torque curve is awesome Quote Link to comment Share on other sites More sharing options...
Zach1647545520 Posted March 22, 2009 Report Share Posted March 22, 2009 Jim is a good guy who I work with. Extremely nice Mach 1. Quote Link to comment Share on other sites More sharing options...
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