PTUNING 4-1 Full T304 SS Equal Length Double-Slip Race Header (200+whp 93 pump gas)

[juliog]

Ordered mine a couple days ago. Planning to pair this with a Tomei overpipe, everything else stock. Plan to have the car tuned for 91 by Church in SoCal...

[solidONE]

Originally Posted by juliog

Ordered mine a couple days ago. Planning to pair this with a Tomei overpipe, everything else stock. Plan to have the car tuned for 91 by Church in SoCal...

Jealous. Would like to see the results you get on 91. Why not a catless front pipe or a front pipe with high flow cat as well? Not enough points to spend?

[juliog]

The potential performance bump of a full exhaust over just a header is not worth the increase in NVH to me. A quiet car also draws less attention from law enforcement and neighbors.

My car is not built for any time trial class in particular, so I'm not concerned about points.

[FirestormFRS]

Originally Posted by ptuning

For those that are looking to use our header for an NA application for now while you wait to save up for our turbo system, this will be the go to header as we've already tested it with our GTX3076R turbo to 500+whp on E67.

- Toan

- Toan

But will it be auto friendly this is the question.

[Snowball]

Originally Posted by juliog

The potential performance bump of a full exhaust over just a header is not worth the increase in NVH to me. A quiet car also draws less attention from law enforcement and neighbors.

My car is not built for any time trial class in particular, so I'm not concerned about points.

I'm totally in the same mindset with regards to NVH, but I have expressed interest in the upcoming front pipe ptuning is developing to combo with the header. Other than that, everything else is staying stock. I'll be getting e-tuned (ECUtek) via ptuning directly.


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[Yui-Chan]

Originally Posted by industrial

I don't know why these numbers are being questioned. There are a few 200whp dynos of various NA cars on this site. Hell, one tuner says they can get 200whp with just a tune which I find a bit hard to believe. 200whp with a full exhaust and tune? That's believable and it's been done with other similar setups.

These numbers should be questioned... Why?


1. The "few 200whp dynos on NA cars" have ALL been on dynojets, which read very high, with stock baselines at 170-175whp. Which makes these past instances around 230bhp at the crank.
200bhp / 173whp = x
x * 200whp = 231bhp at crank


2. This Ptuning header with their matching tune reads 200whp with a low baseline of about 159whp. Making this 252bhp at the crank.....which sounds a bit unbelievably high.
200bhp / 159 = x
x * 200whp = 252bhp at crank


...if their peak dynos and their stock baseline runs are correct, matching and true...then, this is by far the highest record of any tune, any header, or any NA car on pump gas really, that I have seen so far. Correct me if I am wrong.

Very beautiful looking header though. I hope those numbers and baselines are true. If so, then these would be the headers to get. But, 3rd party dynos with baselines is always the best to go by.

Btw...do you offer the matching 200whp e-tune that you were using on those dyno runs, to go with the header?

[solidONE]

I hope the numbers are legit too. The rotational firing order collector sounds magical. I've seen some incredible gains made on other engines with extremely well tuned headers before, so this is not that far fetched.

[jflogerzi]

I am looking forward to independent dynos. Being that i am going to stay NA this plus a good e85 tune looks to be good

[jflogerzi]

Originally Posted by ptuning

If we're able to develop an OTS map for the OFT that doesn't require further ETuning, then I'm sure it will be something that we can offer to our header customers for free. It will likely only be available for customers running a stock airbox. Unfortunately, we you bolt on an aftermarket intake system. The AFR's end up all over the place and would require either dyno or ETuning.

- Toan

If you can provide your tuning from ecutek to OFT customers would be fantastic. Any hints of what this can do on E85. 215-220WHP on a NA car…

[subaruindo]

is your header fit for automatic RHD?

[lucid215]

Originally Posted by subaruindo

is your header fit for automatic RHD?

http://www.ft86club.com/forums/showp...&postcount=134

[lucid215]

Originally Posted by ptuning

If we get at least half a dozen customers, who have purchased our header, expressing interest in an OFT OTS map, we'll look into possibly purchasing an OFT and creating either a base map or possibly even offer an ETuning service.



- Toan

- Toan

if you are interested i can unmarry my oft and send it to you guys to use for your ots map development.

[Shady195]

Has anyone picked on up yet and if so plans on getting a tune and dyno tested?

I REALLY want one of these but I REALLY want to see some independent dynos before I do.

[Snowball]

^I'm pretty sure nobody has one yet Shady, the first shipment for these headers is set for last week of September or first week of October. Exciting times! Almost there!


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