NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   Race Prep (https://www.nopistons.com/race-prep-10/)
-   -   NOS (https://www.nopistons.com/race-prep-10/nos-72515/)

pedro a 06-07-2009 04:25 PM

hey there guy's i have a ? and will like your input

i have a 85 rx with a TII engine and will like to add NOS.the engine is all stock.just not the turbo

the turbo is of a big truck.i had it on my 12A N\A untill i kill her with 22 psi the engine was all stock with a 1979 stock carb'

can you guy's give my any tip's or will it be better to do a full brigde on her

Judge Ito 06-07-2009 06:39 PM

no need for nitrous, just tune it to 12psi of boost and have some fun.. don't forget to get that air fuel ratio correct..

pedro a 07-05-2009 05:57 PM


Originally Posted by Judge Ito' post='922665' date='Jun 7 2009, 04:39 PM
no need for nitrous, just tune it to 12psi of boost and have some fun.. don't forget to get that air fuel ratio correct..



hi there judge



i was just trying to see what you thing and what can i do lower my time

i went to the race track at the 1/8 mile track at first about 2 mo i blow up my engine and my time was 15 to 16 that bad https://www.nopistons.com/forums/pub..._DIR#>/sad.gif

well this time i was just trying out on a engine i had there sitthing around.i did a full bridge and open the exhaust up a bit.

and i drop it in. at first i ran a 11.16,then secon time 10.90 and and i miss 3gear, on my last was a 10.84 and i miss again 3gear,i have slick but i did not put them on just street tire's

this is what i ran with full bridge engine 3mm apex,stock holley carb jet 66,NON turbo,no NOS, stock fatory rear end,what can i do to run better time,is 10.84 bad.i like your input thank's

Judge Ito 07-06-2009 05:30 PM


Originally Posted by pedro a' post='923921' date='Jul 5 2009, 10:57 PM
hi there judge



i was just trying to see what you thing and what can i do lower my time

i went to the race track at the 1/8 mile track at first about 2 mo i blow up my engine and my time was 15 to 16 that bad https://www.nopistons.com/forums/pub..._DIR#>/sad.gif

well this time i was just trying out on a engine i had there sitthing around.i did a full bridge and open the exhaust up a bit.

and i drop it in. at first i ran a 11.16,then secon time 10.90 and and i miss 3gear, on my last was a 10.84 and i miss again 3gear,i have slick but i did not put them on just street tire's

this is what i ran with full bridge engine 3mm apex,stock holley carb jet 66,NON turbo,no NOS, stock fatory rear end,what can i do to run better time,is 10.84 bad.i like your input thank's

pedro, my advice is do as much homework as you can..


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