TSP 228R w/ Stage 2.5 LS6 Heads
06-25-2012, 07:53 AM
#41
No, it's generous. The compression is not that high at all. It was a happy dyno. Why do you think the OP is so pleased with his numbers? If he made a more realistic 400/380 do you think he would be as satisfied? Nobody likes or wants to admit that shops can easily manipulate dyno numbers. But the customer is happy and they are guaranteed to get him back as a repeat customer.
I'm sure that heads/cam combo runs great regardless of what numbers it shows. But it still doesn't explain why the run file of the dyno sheet shows a 2001 Corvette with a P1SC.
I'm sure that heads/cam combo runs great regardless of what numbers it shows. But it still doesn't explain why the run file of the dyno sheet shows a 2001 Corvette with a P1SC.
06-28-2012, 08:49 PM
#45
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07-31-2012, 12:12 AM
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Two things first keep in mind his numbers are shown STD corrected not SAE they will be a little bit higher with STD. When I was h/c I made 424rwhp 393rwtq std. Either way OP be happy with your results!
07-31-2012, 02:21 AM
#48
Nice numbers..I believe your well within 400rwhp range.Im at 350whp and 360tq just 228r and ls6 intake on stock lq4..stock manifolds.My tune isnt spot on between 1000-2100rpm..slight surges in 1st and 2nd cruisin along but I have smaller issues to fix first before I do another dyno tune.I plan to be over 400whp by milling the heads and longtube headers and bigger injectors.
228r is awesome street/strip cam..my ls7 clutch isnt liking being launched but is great for street.I need a better clutch to really get power down to the ground off idle.Mid range and topend screams for a almost baby cam..surprises bigger cammed cars.
228r is awesome street/strip cam..my ls7 clutch isnt liking being launched but is great for street.I need a better clutch to really get power down to the ground off idle.Mid range and topend screams for a almost baby cam..surprises bigger cammed cars.
12-17-2012, 05:14 PM
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12-18-2012, 07:31 AM
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Those are good numbers OP... I put that down with the help of a fast 92/92 set up and Prc 5.3 cnc heads, 224r cam/big stall built A4 427hp/402tq
Take that ride to topeka and find out what it does! Make sure you get some tires for it.
Take that ride to topeka and find out what it does! Make sure you get some tires for it.
12-19-2012, 07:27 PM
#53
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Yeah thats what I am hoping to do! As long as my budget allows haha
