Evan - Tampa Autosport Ported Supercharger GAINS!

[maty360414]

Tampa Autosport Port Gained Me 42WHP

[z_curtis_s4]

I would do this in a heartbeat for my car. I have G.I. AC stage two tuning. Would I be able to feel the difference in horsepower? Wouldn’t I have to get a new tune for the ported supercharger to actually work? Thanks in advance. Sorry for all the questions.

[bhvrdr]

Very nice. Boost seems maxed on the table so any idea what youve seen for differences there? Looks great

Mike

[maty360414]

I would do this in a heartbeat for my car. I have G.I. AC stage two tuning. Would I be able to feel the difference in horsepower? Wouldn’t I have to get a new tune for the ported supercharger to actually work? Thanks in advance. Sorry for all the questions.

Do dual pulley before porting the S/C. You can use the same tune file for the Ported S/C but to gain the maximum hp you need a revised file.

[maty360414]

Very nice. Boost seems maxed on the table so any idea what youve seen for differences there? Looks great

Mike

Thanks Mike. tbh no idea i can upload the log in Datazap here

https://datazap.me/u/maty360414/port...data=1&mark=69

[waxxonMTL]

so.. you gained 80lbs of torque at 3k rpm ? that does not make sens.. I'm okay with the dyno gain, but I can't figure the torque gain.

[eurotic]

so.. you gained 80lbs of torque at 3k rpm ? that does not make sens.. I'm okay with the dyno gain, but I can't figure the torque gain.

How do you see that gain. At 3000 it actually looks like he gained just a tiny bit. Note the x axis is different for the graphs.

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[waxxonMTL]

How do you see that gain. At 3000 it actually looks like he gained just a tiny bit. Note the x axis is different for the graphs.

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Dotted line at 3k. 410 for one and 340 for the other. But I see that at 4k, the difference is like 10-15lbs. And more interesting to note is that at the end, the ported one is actually at 350lbs, while the non-ported produce about 370lbs.

Anyone know why? I would've thought that the ported charger would yeild more torque from start to finish compared to a non-ported blower.

[Morritse]

Dotted line at 3k. 410 for one and 340 for the other. But I see that at 4k, the difference is like 10-15lbs. And more interesting to note is that at the end, the ported one is actually at 350lbs, while the non-ported produce about 370lbs.

Anyone know why? I would've thought that the ported charger would yeild more torque from start to finish compared to a non-ported blower.

How are you reading these graphs man?

They're both ~400-410 at 3k RPM, and at redline, you have it backwards. Ported blower shows 380 and stock shows 350.

That being said, you should really overlay these graphs, just load both logs into the same vdyno instance.

[JACKAL]

The other factor is 'smoothing. Initial graph is set to '3' and post-porting graph is set to '2'. That can have an impact on results.

[evil35r]

The other factor is 'smoothing. Initial graph is set to '3' and post-porting graph is set to '2'. That can have an impact on results.

It really doesn’t maybe a couple hp. I’ve seen smoothing 2 and 4 from This post.

[street2gen]

How are you reading these graphs man?

They're both ~400-410 at 3k RPM, and at redline, you have it backwards. Ported blower shows 380 and stock shows 350.

That being said, you should really overlay these graphs, just load both logs into the same vdyno instance.

its just because the bottom is starting at 2k while top at 3k hes just not noticing hes comparing 2k to 3k lol.

[JACKAL]

It really doesn’t maybe a couple hp. I’ve seen smoothing 2 and 4 from This post.

Gotcha. I didn't try it on his specific data log but it can be impactful. If it doesn't make much difference then it means the logs are probably pretty sound.

[waxxonMTL]

its just because the bottom is starting at 2k while top at 3k hes just not noticing hes comparing 2k to 3k lol.

nope didn't notice that. Still, should be overlapped, much easier to read :)

[maty360414]

Combined

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[Morritse]

Combined

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Good shit man, that's what I like to SEE

[waxxonMTL]

yeah, much easier now haha! I did not enjoy my Jokerz ported charger, but matty's charger def. made a difference. Loving it.

[maty360414]

Some people that had Jokerz S/C switch over Matty or Evan

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[waxxonMTL]

Some people that had Jokerz S/C switch over Matty or Evan

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Yep. So far, so good for me. Probably not a lot have tried at least 2 out of the 3, but I did, and felt a difference.

[maty360414]

I was initially going to go with Jokerz but after j ready that it was a bit concervative I went with Evan because it was a bit less pricey on the shipping than Matt since he lives in Canada.

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[s4matty]

I was initially going to go with Jokerz but after j ready that it was a bit concervative I went with Evan because it was a bit less pricey on the shipping than Matt since he lives in Canada.

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I offer free return shipping to help out.
None the less glad you got it done and your happy with it.
Theres more then enough chargers to go around and evan sounds like a great guy from what im hearing.

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[maty360414]

I offer free return shipping to help out.
None the less glad you got it done and your happy with it.
Theres more then enough chargers to go around and evan sounds like a great guy from what im hearing.

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i have seen your port work and its amazing as well, it was really good talking to you on the phone you know your stuff too a lot and you seem like a great person.

[s4matty]

i have seen your port work and its amazing as well, it was really good talking to you on the phone you know your stuff too a lot and you seem like a great person.

Oh yes that was you
$13 long distance bill lol

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[maty360414]

..

[maty360414]

I wrote you but you never texted me back lol. I can't believe they messed with you again lol. Where you able to fight that bill with your carrier

Oh yes that was you
$13 long distance bill lol

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[kelseysautobody]

yeah, much easier now haha! I did not enjoy my Jokerz ported charger, but matty's charger def. made a difference. Loving it.

What made you switch? Did you take before and after logs or get any sort of data with the Jokerz blower?

[waxxonMTL]

What made you switch? Did you take before and after logs or get any sort of data with the Jokerz blower?

couple various things, but my butt dyno after having it installed was the deal-breaker. No need for logs, I knew more could be had. I barely felt any difference, considering the price paid, it was very disappointing. I was confident there was more to be gained.

Joker could argue that other porter are going over the limit of what is safe to be ported. Other porter will argue that he is too concervative. I was willing to take the risk.

[maty360414]

Port has been working great.

[scmtkings4]

Port has been working great.

Does Evan offer different stages of porting or just the one type? Also how many hours should i expect a shop to charge to switch our superchargers/intercoolers?

[maty360414]

Does Evan offer different stages of porting or just the one type? Also how many hours should i expect a shop to charge to switch our superchargers/intercoolers?

One type, around 1 hr labor time

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[scmtkings4]

One type, around 1 hr labor time

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Oh it's only around 1 hour to switch out superchargers? Thanks for the info. Once i'm in there it's probably a good idea to also replace the water pump and tstat?

[maty360414]

Oh it's only around 1 hour to switch out superchargers? Thanks for the info. Once i'm in there it's probably a good idea to also replace the water pump and tstat?

Yes it is

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