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Horsepower estimations how close can you get?

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Old 04-04-2018, 12:00 PM
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Originally Posted by AP2SSM



Since the 263 dyno there’s been a bunch of changes. Intake piping, 80mm Tb, S2 intake manifold, port matched head to fit skunk2 manifold, 1000cc injectors, and the gernby pipe with hks rear section. Oh and TONS of elbow grease. And yes same mustang dyno as before
Ahh didnt know that. I will revise my figure to 276.4whp at 8950rpm What do I win if I get it right?

That HKS might screw you though, be sure and unbolt it and run open gernpipe if you dont see the numbers you are anticipating, just to eliminate that variable. You have made a lot of changes, hopefully all add up to favorable gains. You have certainly spent a ton of money to get this kind of NA power improvement.

Last edited by s2000Junky; 04-04-2018 at 12:08 PM.
Old 04-04-2018, 01:04 PM
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Originally Posted by s2000Junky
Ahh didnt know that. I will revise my figure to 276.4whp at 8950rpm What do I win if I get it right?

That HKS might screw you though, be sure and unbolt it and run open gernpipe if you dont see the numbers you are anticipating, just to eliminate that variable. You have made a lot of changes, hopefully all add up to favorable gains. You have certainly spent a ton of money to get this kind of NA power improvement.
hahah!!! The winner gets......uhhhhhh hmmmmm....hmmmm I’ll pay pal $20 bucks!! BUT. You said the .4 hp. You just narrowed your chances big time. Since I am feeling generous, I’ll say whoever gets it within 3hp will get $20 lol. Surprisingly you’re the only guesser. Come on guys. Getting back to business though....that HKS is practically straight pipe. 75mm. It has the sand inlet size as the outlet of the Gernby pipe. I’d say it’s a perfect match. I may try the HKS midpipe first. Then bolt on the gernby to see effects. It’s hard to do stuff like that during dyno day. That’s one thing I don’t have patiants for lol. I’ll try and snap a photo of it the exhaust system once it’s on the trailer. It looks freaking awesome from underneath. I do expect more guesses. Only 1 winner. I do expect more guesses now.
Old 04-04-2018, 01:59 PM
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Originally Posted by AP2SSM


Getting back to business though....that HKS is practically straight pipe. 75mm. It has the sand inlet size as the outlet of the Gernby pipe. I’d say it’s a perfect match. I may try the HKS midpipe first. Then bolt on the gernby to see effects. It’s hard to do stuff like that during dyno day. That’s one thing I don’t have patiants for lol. I’ll try and snap a photo of it the exhaust system once it’s on the trailer. It looks freaking awesome from underneath. I do expect more guesses. Only 1 winner. I do expect more guesses now.
Ahh ok, i was thinking it was their typical dual exhaust your putting on. Your probably fine then.
Old 04-04-2018, 02:00 PM
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[QUOTE=AP2SSM;24442062]


hahah!!! The winner gets......uhhhhhh hmmmmm....hmmmm I’ll pay pal $20 bucks!! BUT. You said the .4 hp. You just narrowed your chances big time. Since I am feeling generous, I’ll say whoever gets it within 3hp will get $20 lol.
Old 04-04-2018, 10:03 PM
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My guess is 269whp
Old 04-04-2018, 10:57 PM
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Originally Posted by flanders
Didn't get an actual quote but they are usually close to lingshondaparts.com prices, sometimes a bit more, so roughly 900-1000 USD for a set.
As of a few days ago I don't even got a local dealer
that's a ridiculous price. Were they 04-05 coils or 00-03 which are more expensive?
Old 04-04-2018, 10:59 PM
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Originally Posted by AP2SSM


i bought my Okadas from RHDjapan.com. They got tons of stuff. It was the cheapest anywhere. I contacted okada (it was some guy out of Cali I think) I tried to get him to tell me anything about dwell time and anything else I needed to know so I can set it up accordingly in the haltech. But he basically didn’t have a clue. Eventually he just told me to install them with no adjustment to the ecu. @flanders have you looked into it? Btw I’ve been to Japan twice. Anywhere and everywhere in that country is amazing. 100 percent worth it. I bet you won’t find a dirty car there either. Also riding in the JR lines there are the most relaxed I’ve ever been. Can’t say enough good things about japan. You’ll get a sense on why Japanese automobiles are so top quality.
Nice review! I'm sure I'd find everything about Japan just as you said
RHD has a lot of stuff but they don't have an M&M ETD for our cars. I'm looking to buy one since compared to other major brands ETD's the M&M comes with a pre cut aluminium heat shield.
Old 04-05-2018, 03:05 AM
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Originally Posted by RolanTHUNDER
Nice review! I'm sure I'd find everything about Japan just as you said
RHD has a lot of stuff but they don't have an M&M ETD for our cars. I'm looking to buy one since compared to other major brands ETD's the M&M comes with a pre cut aluminium heat shield.
Just send them an email. They will add it to their site.
Old 04-05-2018, 01:42 PM
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260

I go to Evans Tuning next Friday.
Old 04-05-2018, 05:49 PM
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Originally Posted by freq
260

I go to Evans Tuning next Friday.
not knowing your mods.... I guess 398 to the wheels.


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