A Few minor street port questions
Hey guys, well I know how these boards go if you dont search you get flamed, if your a newb you get flamed anyway, but I did a little reading on street porting but nothing much came up. If you can point me in the right direction I'd appreciate it, If not I have a few questions for you guys.
Well I am picking up a FC Turbo II shell in the upcoming week... I plan on ordering a 13BT motor from these guys http://cgi.ebay.com/ebaymotors/ws/eB...&category=6755 ... it comes with a 2 year warrant on defects in worksmanship and material, They guaratnree a compression of at least 9.0 Kg/cm3 and they are "Mazdas only master certified builder in the U.S" I don't know if they are reputible but it sounds good to me, anyone with feedback on that is welcome. So after I do that my first plan is to streetport... I understand I should probably get Gauges to watch, I have been told the engine could run lean, So I figure with the streetport I should get a AFC? and have it tuned, anything else I should consider when getting the streetport? I then plan on upgrading to a T66, and FMIC on the 13bT motor with streetport how much boost can I run? obviously I will upgrade the fuel system, I plan on getting a BOV. This is my first time with rotary and with turbo, but anything else I'd need? can I run 10-15lbs? how much can I expect to see from an Aggressive Streetport? how much from a mild? all feedback appreciated! |
anyone?
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That's eBay seller SCARES me.
Check his feedback - although he claims he has done it before, he has *NO* feedback from a buyers - they are ALL sellers. So how can he claim he has done it before when he does NOT have feedback for a sale??? Also, I don't think "kg/cm^3" is a pressure measurement! The listing smells of BULLSHIT all over it. Sure, the price sounds really nice, but if it's bullshit, it's not worth a dime. Please folks, do some research on eBay listings first before dropping your hard-earned cash. I'm tired of reading about people getting ripped off. I managed to figure this out in 2 minutes; it's not very hard to do... BTW, reading your original post gives me a headache. I can't tell if you know what you're doing ot if you're just posting bits and pieces of info you got reading from other references. To me, it sounds like you have no idea what you are doing. 1) How much money do you have? 2) How much power do you want? What are you performance goals? Let's start with that and go from there... Oh, if you're still lost, check out my website... It's in the .sig -Ted |
hey well like i said this will be my FIRST rotary and my FIRST turbo, I drive a Spec-V right now... My goal is a low 13 sec... to high 12 sec car... I want to spend around 5-7,000 the shell is a 1,000 and the motor will be anywhere between 1500-2000... so that leaves... 2-4,000... so I dunno if thats enough or not... maybe we can get up on aim sometime and you could help me?
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and I am checking out your site, I apologize for the first post, I do know about cars I just dont know about rotary or tubos
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Originally Posted by StreetPorted
hey well like i said this will be my FIRST rotary and my FIRST turbo, I drive a Spec-V right now... My goal is a low 13 sec... to high 12 sec car... I want to spend around 5-7,000 the shell is a 1,000 and the motor will be anywhere between 1500-2000... so that leaves... 2-4,000... so I dunno if thats enough or not... maybe we can get up on aim sometime and you could help me?
Im not going to hate, but you gotta start with the end in mind. My 90 vert will, one day, have a $4800 engine. And thats from Rob Golden at pineappleracing.com . I know that engine will be able to handle nearly anything. An 80 shot of nitrous will cost around $800, (this will be an imaculate nitrous system), and the fuel system will cost another $700-850. I havent even begun to list anything for my 10th AE TII. Just my two sense, start with the end in mind, get a better engine than you need, itll last longer and its better to have it and not need it than to need it and not have it. |
the shell comes with tranny and a new centerforce clutch, S5 Tails RTek7ECU Upgrade
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check all ebay profiles and feedback, if he is the only mazda supported builder he should have hundreds of replies from buyers or proof that he isn't BSing people in a scam.
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i realize tha tnow i found another motor with 40k on it for 1,000... ill get that and have it rebuilt, can anyone answer my question on gains from an aggressive and mild street port?
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Gains from street porting in anywhere up to 20%.
It is almost impossible to give you a better idea since not everyone street porting is identical. 10% to 15% is typical. -Ted |
thats not bad so 20-30hp... to the wheels i assume? thanks! I will go do some research now
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actually one more question... 20b dropped into a 87 RX-7, you need to change out the subframe... and the mounts? anything else? sorry for the n00b question :)
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holy shit... niice write up :bigthumb: and thanks for the reply, it looks like 13b for me :p:
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went deeper into the site I didnt realize the links were to the left, very very good information. Hopefully will learn enough to answer my questions
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