hey guys,
i'm currently running an ls/vtec motor with type R internals. the compression ratio is about 11:1. the car is pretty quick at the moment, but like all of you i want to go FASTER. in my quest for more speed i'm currently stuck between 2 choices, go crazy NA or go FI. I'm leaning towards FI because for the money i'm spending i think i'll be faster. now, here's my question for you guys, i'm very wary of boosting this motor because of the high compression. would i need to get the block resleeved with forged pistons rods and whatnot? keep in mind in only plan on boosting 6psi using the JRSC. and i will also be getting hondata to tune the motor and keep things under control. would this be a fairly safe setup? can i run the internals that i'm using right now?

 

anyone?! any ideas?!

 

It is very do- able,
As you hear all the time , tunning is the key. Get it to a dyno and have it tuned with the hondata and 450 injetcors. You should make some pretty good power.

 

450 injectors at 6psi? why not just a 255lph pump?

 

better safe than sorry! and yeah its do-able with good tuning...

 

How does the Walbro compare with the JR upgrade FP? Would there be an increase in performance with the high pressure Walbro? Is it as loud as everyone says it is?

 

i don't know, i'll be putting in a 255 pump soon...we'll see.