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The Terminator
Terminator Talk
MMR Shortblock=Lost power???
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<blockquote data-quote="SVTwnaRUN" data-source="post: 12868292" data-attributes="member: 121442"><p>Ok,guys I have been having a issue and its going throu my head</p><p>these past day's that why would I loose hp after a build short block </p><p>and upgrades? I mean would it gain anything The last time I talked to Mark</p><p>at (MMR) he was telling me that I would gain some power overall I lost quite a bit. About 40hp lost, I really think something is going on something is not right here after 4k spend and actcualy loose hp insted off gain its really feels that it wasnt worth the build,I remember that I talked to Mark about My plans and build what he suggested I followed it and I wanted to share it to see what are your thoughs,what you think is wrong.</p><p></p><p>Here are my mods before and after:</p><p></p><p>stock Eaton </p><p>2.76 pulley</p><p>BBK OR X</p><p>Borla Cat back</p><p>Mafia</p><p>JLT RAI</p><p>60#s</p><p>BAP</p><p></p><p>Dyno: 479rwhp 490Tq @14spi 11.4 A/F 19*timing</p><p></p><p>Stroked 4.75 1000hp SE Block</p><p>8.5.1 Compression</p><p>Stock Cams</p><p>MMR windage</p><p>MMR billet gears</p><p>Pistons Notched</p><p>Pistons Coated</p><p>Mild Ported heads</p><p>2.76</p><p>Stock Eaton</p><p>LFP SB</p><p>SB Plenum </p><p>BBK OR X</p><p>Magnaflow Cat back</p><p>80#s</p><p>BAP</p><p>MAfia</p><p>JLT RAI</p><p></p><p>Dyno: 440rwhp 525Tq @14psi Then Drops to 10psi at 5800rpm 11.3 A/F 19*timing</p><p></p><p></p><p>If anyone can Help with this Bc I cant stop having a heache about why or how is this posible???:fm:</p></blockquote><p></p>
[QUOTE="SVTwnaRUN, post: 12868292, member: 121442"] Ok,guys I have been having a issue and its going throu my head these past day's that why would I loose hp after a build short block and upgrades? I mean would it gain anything The last time I talked to Mark at (MMR) he was telling me that I would gain some power overall I lost quite a bit. About 40hp lost, I really think something is going on something is not right here after 4k spend and actcualy loose hp insted off gain its really feels that it wasnt worth the build,I remember that I talked to Mark about My plans and build what he suggested I followed it and I wanted to share it to see what are your thoughs,what you think is wrong. Here are my mods before and after: stock Eaton 2.76 pulley BBK OR X Borla Cat back Mafia JLT RAI 60#s BAP Dyno: 479rwhp 490Tq @14spi 11.4 A/F 19*timing Stroked 4.75 1000hp SE Block 8.5.1 Compression Stock Cams MMR windage MMR billet gears Pistons Notched Pistons Coated Mild Ported heads 2.76 Stock Eaton LFP SB SB Plenum BBK OR X Magnaflow Cat back 80#s BAP MAfia JLT RAI Dyno: 440rwhp 525Tq @14psi Then Drops to 10psi at 5800rpm 11.3 A/F 19*timing If anyone can Help with this Bc I cant stop having a heache about why or how is this posible???:fm: [/QUOTE]
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