mastersmech1 Posted October 29, 2007 Report Share Posted October 29, 2007 Most of the numbers I've seen have been around 440....so I'd say that's right in line. +1 Link to comment Share on other sites More sharing options...
mastersmech1 Posted November 1, 2007 Report Share Posted November 1, 2007 There is no way you had 10.62 psi from a STOCK motor & a STOCK superchager using a 3" pulley at that temp I checked my dyno sheet today. I had 11.07 psi stock. Link to comment Share on other sites More sharing options...
ShelbyGT/SC Posted November 4, 2007 Report Share Posted November 4, 2007 Yes there is a way. I've seen the results of this run and mine pulled 507 RWHP on the same Dynojet machine. Wow! That's pretty sweet - 507 RWHP. You guys mind if some of us SGT guys join in on the fun? Here is my dyno. Tasca Ford put me in at 464 RWHP and 460 torque. They told me to use 13% drive line loss so I get 533 HP at the engine. Not bad for a base SGT run. This is how it left the Shelby factory. Link to comment Share on other sites More sharing options...
SLB8SNK Posted November 4, 2007 Report Share Posted November 4, 2007 Wow! That's pretty sweet - 507 RWHP. You guys mind if some of us SGT guys join in on the fun? Here is my dyno. Tasca Ford put me in at 464 RWHP and 460 torque. They told me to use a factor of 13 so I get 524 HP at the engine. Not bad for a base SGT run. This is how it left the Shelby factory. WOWOWOWOW... not to disrespect, but how can that be on a stock SGT? That is more HP than a stock GT500? Am I missing something??? Link to comment Share on other sites More sharing options...
ShelbyGT/SC Posted November 4, 2007 Report Share Posted November 4, 2007 WOWOWOWOW... not to disrespect, but how can that be on a stock SGT? That is more HP than a stock GT500? Am I missing something??? You're correct, I didn't think of it that way. I meant "base" in that it left Shelby that way and this was the base dyno run. I will have Tasca do more mods to my car and add more HP. Thanks for the catch. I don't want to mislead anyone. Link to comment Share on other sites More sharing options...
RogerS Posted November 4, 2007 Report Share Posted November 4, 2007 WOWOWOWOW... not to disrespect, but how can that be on a stock SGT? That is more HP than a stock GT500? Am I missing something??? On the dyno sheet it does say it is a Whippled SGT. Link to comment Share on other sites More sharing options...
ilmor Posted November 4, 2007 Report Share Posted November 4, 2007 To clarify further, its not a base or stock Shelby GT. It is, however a base or stock Shelby GT/SC (i.e., supercharged). Damn impressive power output! Link to comment Share on other sites More sharing options...
RogerS Posted November 5, 2007 Report Share Posted November 5, 2007 Yes it is! Link to comment Share on other sites More sharing options...
mastersmech1 Posted November 5, 2007 Report Share Posted November 5, 2007 I have an update on Whitey's HP problem. As he posted earlier, he dynoed at 325HP with 10.5 lbs. of boost. Those readings were correct as done by Jay Tucker at his regular dyno. That was not posted earlier as to not give anyone any bad vibes. Jay reffered Whitey to the dealer as he knew he had a warranty issue. Whitey spent time in and out of his dealer last week. The tech initially just pulled his hair out. He contacted Ford and an SVT engineer called him right back and requested that the car be brought back in immediately. Afer further testing it was determined that an intercooler hose, from the factory, was twisted and crimped, not allowing flow. The issue has been resolved and Whitey has the advertised horses now. He will be back at JLT this week and will give before and afetr results. Ford was very proactive in resolving this issue. I don't know if Whitey can handle his new found power. Link to comment Share on other sites More sharing options...
BlackVert Posted November 5, 2007 Report Share Posted November 5, 2007 I have an update on Whitey's HP problem. As he posted earlier, he dynoed at 325HP with 10.5 lbs. of boost. Those readings were correct as done by Jay Tucker at his regular dyno. That was not posted earlier as to not give anyone any bad vibes. Jay reffered Whitey to the dealer as he knew he had a warranty issue. Whitey spent time in and out of his dealer last week. The tech initially just pulled his hair out. He contacted Ford and an SVT engineer called him right back and requested that the car be brought back in immediately. Afer further testing it was determined that an intercooler hose, from the factory, was twisted and crimped, not allowing flow. The issue has been resolved and Whitey has the advertised horses now. He will be back at JLT this week and will give before and afetr results. Ford was very proactive in resolving this issue. I don't know if Whitey can handle his new found power. That kinked intercooler hose issue has been reported more than once... Joshua484s came from factory with same issue, along with some other members Link to comment Share on other sites More sharing options...
SkyPilot Posted November 5, 2007 Report Share Posted November 5, 2007 That kinked intercooler hose issue has been reported more than once... Joshua484s came from factory with same issue, along with some other members What were the build dates on the kinked hoses-were they from the same part of the production run? Link to comment Share on other sites More sharing options...
mastersmech1 Posted November 5, 2007 Report Share Posted November 5, 2007 What were the build dates on the kinked hoses-were they from the same part of the production run? Whiteys was built in May or June of 2007 Link to comment Share on other sites More sharing options...
Tucker Posted November 8, 2007 Report Share Posted November 8, 2007 Funny how we all jump to conclusions. Whitey's car blew us away. 2nd run was 292 RWHP, yes I typed 292 This is a perfect example on why a base line dyno run is good for everyone. When you see threads like "Stage 2 49x RWHP Unhappy" you can't really answer the questions without a base line, A/F and datalog. I'm happy to say that Whiteys car is back to "above" normal power. 446 RWHP warmed up. Link to comment Share on other sites More sharing options...
sharabi Posted December 5, 2007 Report Share Posted December 5, 2007 Has anyone had low numbers from the dino? ex.lows 300's. please let me know what prompted you to do the dyno, did you feel the car was slow and did it happen later or the moment you got it from the dealer, am in for delivery of gt500 coupe and i would like to know what am getting into. Also for the panel do you know a trustworthy dyno place in MI, i live in Rochester Hills. thx. Link to comment Share on other sites More sharing options...
rsfdiver Posted February 15, 2008 Report Share Posted February 15, 2008 Link to comment Share on other sites More sharing options...
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