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-   -   if you had 6k to spend on just a short 13b engine, what internals would u use? (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/if-you-had-6k-spend-just-short-13b-engine-what-internals-would-u-use-201700/)

vegeta6263 07-01-03 10:09 PM

if you had 6k to spend on just a short 13b engine, what internals would u use?
 
i would buy . new everything? lol. i know im a dumbass lets see would a 2 s5 rotor hosuings, s5 turbo rotors, turbo2 intermidiate hosuig and s4 side hosuings? im thuinking 160 to the wheels witha minor porting job?

keep in mind , no ghey 3 rotor stuff

ERAUMAZDA 07-01-03 10:12 PM

Use can keep the engine stock and get 160 at the wheel. Exhaust, intake, TII injectors, upgraded ignition, and fuel management.

ERAUMAZDA 07-01-03 10:19 PM

Use can keep the engine stock and get 160 at the wheel. Exhaust, intake, TII injectors, upgraded ignition, and fuel management.

BDoty311 07-01-03 10:19 PM

Why do you have turbo rotors? Arent they lower compression?

And why would you want TII injectors again? Oh, wait thats right you DONT. Because what would you do with the engine management system, lean out your mixture.

Project84 07-01-03 10:21 PM

Lower compression is better for boost

BDoty311 07-01-03 10:23 PM

Yes but he is talking about building an n/a motor, not a boosted motor.

1987RX7guy 07-01-03 10:24 PM


Originally posted by ERAUMAZDA
Use can keep the engine stock and get 160 at the wheel. Exhaust, intake, TII injectors, upgraded ignition, and fuel management.

:scratch:

Rotorific 07-01-03 10:28 PM

since you got 6k of all things then why not go the 10.5 compression route i.e. RENESIS internals counterweight and flywheel...

The real idea is to go 4 port housings matted to S5 internals matted to a turbo driveline so you dont pop trannys left and right (like me) and yes if your good at dremiling then you should match port your intake manifolds to match your ports on your motor....It would be no use to have a stock ported motor and have your 6 port intake match ported to a 4 port


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