I have a '93 Mazda RX7 that has a blown motor, I am in the process of getting it rebuilt and street ported, I was wondering what else I should due while I am in the process of doing such things. My current mods are flywheel, clutch, a pettit stock mount intercooler, cat back exhaust, pettit cold air intake. So far I am buying a pettit pulley kit I am also getting block off plates. What else should I do?

thanks

d

what are your goals for the car?



do you have an engine computer?

[quote name='vosko' date='May 30 2005, 07:35 PM']what are your goals for the car?



do you have an engine computer?


[/quote]



Well i dunno i just want to have a nice fast car that is daily driven. As far as a computer i havent really looked, although everytime i go to pettit i think about getting theres but i have heard some good things about PFS Ecu soo right now it is up in the air and tryin to figure out what will be the best stuff to run..

start with cooling, fuel, and supporting mods to get your car on a nice foundation to be daily driven. doing so will save you headaches down the road....

Yea a good front mount cooler works wonders, power fc , good exhaust ,should put a smile on your face.

[quote name='Nospig' date='Jun 1 2005, 01:15 AM']Yea a good front mount cooler works wonders, power fc , good exhaust ,should put a smile on your face.


[/quote]



So u dont think the pettit SMIC is gonna do me any good?? https://www.nopistons.com/forums/pub...1047683358.gif

[quote name='BigTurbo74' date='Jun 1 2005, 12:44 AM']start with cooling, fuel, and supporting mods to get your car on a nice foundation to be daily driven. doing so will save you headaches down the road....


[/quote]



I was wondering if i should go bigger injectors or not i am just haveing a hard time finding out which ones to use??

To the best of my recollection, a streetport isn't a huge horsepower maker, not all that much material is removed in the way of porting, a piggyback fuel computer and an aftermarket fuel pump will help you to dial in the stock injectors.

[quote name='89 Rag' date='Jun 1 2005, 08:09 AM']To the best of my recollection, a streetport isn't a huge horsepower maker, not all that much material is removed in the way of porting, a piggyback fuel computer and an aftermarket fuel pump will help you to dial in the stock injectors.


[/quote]





So what your sayin is all i need is something liek an AEM or GREEDY piggyback or is there a better brand out there for them?

[quote name='ilove7s' date='May 31 2005, 09:59 AM']Well i dunno i just want to have a nice fast car that is daily driven.


[/quote]

not trying to preach, but before you touch anything (or pay to have someone else touch it) you NEED to define your goals more specifically. how fast? power range? etc ...



the FD is already a fast car! there's no sense in ending up with a monster that you hate driving.



now, with that said, i think a streetport is great place to start if you're going to have to rebuild anyway. the engine is the foundation on which you'll build. i won't touch turbo choices because i don't know what your driving tastes are and you don't need your thread to turn into a debate. https://www.nopistons.com/forums/pub...IR#>/smile.png however, as it was said before, when you get the engine built, deal with cooling, charge cooling and good tuning.



in what condition are your stock twins?



1