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engine combo
looking to build a 200hp autocross engine, I have done the searches but not many direct answers.
I am staying away from turbo and efi want to keep it simple. My thoughts were BP and 48 IDA. Good idea or bad idea? |
Originally Posted by boostedte37
(Post 7624826)
looking to build a 200hp autocross engine, I have done the searches but not many direct answers.
I am staying away from turbo and efi want to keep it simple. My thoughts were BP and 48 IDA. Good idea or bad idea? |
914 probably XP
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I wouldn't think that you need to go as far as a BP - a good street port maybe. I know that the club racing folks are getting up to 175 rwhp out of an S5 NA motor with stock ports and internals.
Good luck, -bill |
A good street port and 48IDA should net you 200 rwhp. This is assuming 3" exhaust and good ignition, properly jetted carb etc.
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thanks for the replys' fella's yeah I think a good SP would be better for my application:icon_tup:
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Originally Posted by Don49
(Post 7627925)
A good street port and 48IDA should net you 200 rwhp. This is assuming 3" exhaust and good ignition, properly jetted carb etc.
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dumb question I guess:uhh:
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Unless it is stretched to the limit, a streetport and IDA isn't usually going to make 200 hp. Top National EP cars are making that, and even a bit more, but most big streeetports are making more like 170, maybe 180 without some serious dyno work and optimization.
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I have an MSD 6al on my E Prod 2nd gen. It is a fully prepped National level car.
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where are you located at?
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Originally Posted by Rotaryhaven
(Post 7637333)
where are you located at?
Unless it is stretched to the limit, a streetport and IDA isn't usually going to make 200 hp. Top National EP cars are making that, and even a bit more, but most big streeetports are making more like 170, maybe 180 without some serious dyno work and optimization. I am using a SP'ed turbo II with na rotars and a Holley 650 2barrel |
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