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Integra23

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Hmm, the 2s might actually be able to run on stock tune, so that might be an option. But looking at the dynos, power falls off fast up top unless you go with the higher lift 3s. That said, could be fuel limitations, or turbo, etc...
Need a tune for sure.. without it you will get VTC failure codes.
Drop at end is cut off at max rpm.
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ZeroGSR

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Acura Integra What did you do to your Integra Type S today? πŸ™‹πŸ»β€β™‚οΈ 1692147620383


My point was that you hit peak power just under 6K, and max torque has long since fallen off. So extending out the redline might not be beneficial from an efficiency stand point. That said, I know this car has issues with fueling up top and you can see they mention turbo boost falling to 23PSI, so it could be the turbo or fueling holding it back (or both), not the cams. Clearly it's making more than stock up top.
 

Integra23

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My point was that you hit peak power just under 6K, and max torque has long since fallen off. So extending out the redline might not be beneficial from an efficiency stand point. That said, I know this car has issues with fueling up top and you can see they mention turbo boost falling to 23PSI, so it could be the turbo or fueling holding it back (or both), not the cams. Clearly it's making more than stock up top.
Oh. I believe these numbers are with stock turbo that runs out of room on the top end. The 660 keeps pushing

Acura Integra What did you do to your Integra Type S today? πŸ™‹πŸ»β€β™‚οΈ 20221013_210244
 

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Integra23

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Integra23

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Hondata will be making some stops including Marysville

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Azkyrie6

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Oh. I believe these numbers are with stock turbo that runs out of room on the top end. The 660 keeps pushing

20221013_210244.jpg
Nice charts. What would be favorable upgrades with that rv6 660 turbo to help with longevity?
 

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Clark_Kent

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Already installed DP,FP, intercooler.
Looking at a 93 tune to start. Then maybe 4piston cams, RV6 Turbo, and fuel system upgrade
How does it feel with the mods you've installed thus far pre-tune?

I'm sure you've read the 4PR tech article on the TR2 camshaft. I'm curious to hear what they described as an "aggressive VTEC crossover point." If it's even remotely similar to the B, H, F, or K (K20A, K20A2, K20Z1) series motors, then ?
 
 





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