Well...I got my car retuned today.



The only thing that changed from the last tune is the Skunk2 intake manifold and the Holley 62mm TB. The boost stayed the same at 9 PSI on a Garrett 57 trim .63 A/R.



Mind you as you look at the powerband this is an LS (read Non-VTEC) 1.8L



Mods:



Forged slugs, Eagle rods, Supertech valvetrain, Crower 402T cams and a ramhorn with a full 3'' exhaust, plus tons of other stuff.



Here is the compare sheet...note the huge high end gain and the minimal low end loss.







And here is the one with just todays run on it.







Just for ****s and giggles we turned up the boost a little and on my Setting A on the AVC-R she made 345 WHP, 260 WTQ on 14 PSI LOL. Won't be seeing that much more for a while as my clutch would hate me.

 

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Here is the compare sheet...note the huge high end gain and the minimal low end loss.
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Nice.

What were the numbers with the stock manifold and TB? Spread the graph image out.

 

Stock IM: 246 WHP, 211 WTQ
SKunck2: 276 WHP, 210 WTQ
High Boost: 345 WHP, 260 WTQ

 

not bad for the high boost setting take it down the track.

what tranny is on the car

 

A GSR trans with a ITR LSD and LS 5th.

 

its still looke likes its making good power passed 7400rpm. you should raise the rev limiter to 8k and see where the power drops off.

nice comparison

 

Yeah..I am spinning it to 8K and the overall rev limit is 8200. The dyno sheet cuts out at 7400 for some silly reason. I should ask I guess.