TSM makes 357RWHP NA on a Stock Longblock VQ37

synolimit

I see porting being done. Not rocket science to me, only one way to skin a cat. Not sure why he mentions Z1 not being able to do as good of a job as him and making less power but my porter will take as little or as much as I say. Maybe I'm missing something but soon IPS and I will have the whole system ported out with tuning. I'm at 295hp with similar mods on a dynojet with SAE correction. Since he posted 340hp SAE it looks like we have 45hp to make up with a tune and ported intake system. If we don't make it there could be differences within the tune. I say anything within 10hp would be a fair equivalent.

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13 370z-

Meulen

I think you missed the part where he said he learned some new tricks working with the new company. Sounds to me like he improved on the process from Z1, which makes sense! There's gotta be more potential HP out of these motors NA'd!!

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synolimit

No I saw it but I'd think you'd learn more in tuning, not porting. The manifolds thin were you need to port and you can only port match to the lower and tb's. Going bigger won't help anything if you're hitting a rim of another object. I believe the only way to port match is to have every item on hand. Every item can be slightly bigger or smaller so the z1 mani my not be 100% port matched to the TB's or lower. Maybe he learned this and why the hp might not be as high as his.

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13 370z-