Any 4.5 L-Jet base dyno sheets around?
11-28-2006, 02:35 PM
#76
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the Old Very brown 1980 on 11/02 /03 did 188.2 -194.5 max HP at 5,200 rpm max torque was 221-225 at 3,500-4,000 rpm Borla rear muffler and Y pipe. That's all folks
11-28-2006, 02:52 PM
#77
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Originally Posted by Jim bailey - 928 International
the Old Very brown 1980 on 11/02 /03 did 188.2 -194.5 max HP at 5,200 rpm max torque was 221-225 at 3,500-4,000 rpm Borla rear muffler and Y pipe. That's all folks
C'mon Porken - I'll spot you half for TooFast's SS manifolds.
11-28-2006, 02:54 PM
#78
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I've already have '86 manifolds which I need to dyno. 
11-28-2006, 02:56 PM
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Correct stock cast iron lumps...If I change them it bumps me up in class with much faster cars would need other modifications as well and if I do very much I get to run against some pretty serious 911s...
11-28-2006, 02:58 PM
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Originally Posted by Jim bailey - 928 International
Correct stock cast iron lumps...If I change them it bumps me up in class with much faster cars would need other modifications as well and if I do very much I get to run against some pretty serious 911s...
11-28-2006, 05:16 PM
#81
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thats the grey area for POC. pca is anything goes for the most part, except for the stock classes and then again,thats grey area. cast for cast exchange would be hard to detect.
mk
mk
Originally Posted by Hacker-Pschorr
Wow, switchin to a different "stock" manifold bumps you up a class? That's too bad, even if the "euro" version came with those manifolds? (not saying they did, just curious how that works) This is with POC not PCA, correct?
