NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)
-   3rd Generation Specific (https://www.nopistons.com/3rd-generation-specific-18/)
-   -   9-MM (https://www.nopistons.com/3rd-generation-specific-18/9-mm-2608/)

9-MM 05-17-2002 04:50 PM

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Proud to say that Ive just hit "11:67" et's on STOCK turbos,..Street-ported ,.Pettite ECU,..2-MM Apex seals from Mazdatrix,..and NOS. 60shot.

Its really not that deficult,..car is daily driven ,..full interior and a killer sound system,....reply if you wanna do it too,......

phinsup 05-17-2002 04:56 PM

Very nice!!!



PS... you gotta click the "close all tags" when you are finished typing to get the color/font and size tags to work. and welcome aboard!

vosko 05-17-2002 11:58 PM

umm one car ran 11.1 over here in NY with stock twins. 11's are damn good though CONGRATS ! :bigok:

9-MM 05-18-2002 07:45 AM

:( Ive tried 3-Times to see if I can lower/better my timeslip,...by switching from 13.5 psi boost to 15 psi,...but every time, I just keep breaking 1-apexseal in the "Front"Rotor,..and I think thats very odd,..becuase ussually when these engines break,..they break at the rear rotor since thats where the fuelcut hits,..??? So thats the only "BUG" standing in my way now,.I will appriciate any comments/tips,...Car does have 2-additional inj. ,...engine temp does not exceed 13.5 on the Pyrometer and lean-Ririch is always in green .

vosko 05-18-2002 11:04 AM

hmm maybe something wrong with a front fuel injector ?

9-MM 05-21-2002 04:20 PM

https://www.nopistons.com/forums/pub...DIR Vosko,.thanks,...you were right,....secondary inj. on rotor no # 1,...collapses under pressure when it gets hot,...Wouldt have never suspected it,..becuase I just got them from RC Engineering,..(ported and flowed),...think I will give them a call,..hmmmm,....thanx man,....

vosko 05-21-2002 05:15 PM


Originally Posted by 9-MM' date='May 21 2002, 04:20 PM
https://www.nopistons.com/forums/pub...DIR#>/wink.png Vosko,.thanks,...you were right,....secondary inj. on rotor no # 1,...collapses under pressure when it gets hot,...Wouldt have never suspected it,..becuase I just got them from RC Engineering,..(ported and flowed),...think I will give them a call,..hmmmm,....thanx man,....

that's what i'm hear for. i have heard good and bad about ported injectors. might want to invest in some bosch 1600cc injectors they tend not to have any problems like the bored out rc's do https://www.nopistons.com/forums/pub...IR#>/smile.png

Dimcorner 06-14-2002 09:06 AM

how much HP you pushing?

Shaolin Racing 06-14-2002 09:06 PM

Wow


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