some questions before i go get a tune.

[stert]

i want to turn up my boost. in order to do this i am going to need bigger injectors, bigger fuel pump, hondata s200 or s300, remove my rising rate FPR, and then tune.

what size injectors would you recommend? i was thinking 500cc

s200 or s300? and would i want to install this myself or have the shop doing the tune do it?

and when i remove the rising rate FPR, what do i replace it with? details?

if you have any questions about the current setup, most of it is here:
http://www.clubintegra.com/board/showthread.php?t=26507

thanks a ton for any help!!!

 

[mugensix]

id say if its a simple setup go for the 200
and i recomend you do it professianally, unless you are positive you will do a perfect job.
id rather pay for a tune rather than a new engine

 

[GSROWNSU]

i want to turn up my boost. in order to do this i am going to need bigger injectors, bigger fuel pump, hondata s200 or s300, remove my rising rate FPR, and then tune.

what size injectors would you recommend? i was thinking 500cc

s200 or s300? and would i want to install this myself or have the shop doing the tune do it?

and when i remove the rising rate FPR, what do i replace it with? details?

if you have any questions about the current setup, most of it is here:
http://www.clubintegra.com/board/showthread.php?t=26507

thanks a ton for any help!!!

First of all i'm glad your getting rid of the "Rising rate FPR." They are also known as FMU's and are complete junk. Glad your going with actual tuning for your car

Injector size really depends on your power goals, but some RC 550cc injectors will more than suffice up to 325ish whp. You will also need a Walbro 255lph fuel pump to support those injectors.

As far as tuning is concerned you can go with hondata s200 if you don't have the money for s300. Hondata discontinued the s200 but you can find them used for pretty cheap now and they work great. Have the shop or someone experienced install the hondata into your ecu. It has to be socketed among a few other things for the hondata.

You can just remove the FMU all together if you really want, but it makes everything easier if you get an adjustable fuel pressure regulator installed. I have a B&M one on my car and it works very well. That should about cover it...let me know if you have any questions

 

[stert]

so once i remove the FMU and install an adjustable FPR what should i set the pressure to? and i will not want to drive the car very far without the FMU installed correct? otherwise i will be encountering very lean conditions any time i am in boost right?

there are a few tuning shops that i am looking at in ohio (i live in michigan) so they will be a couple hours drive. how easy is a FPR install? would i be able to drive the 3 hours to get a tune and install the adjustable unit when i get there?

i will have to call around to these shops and see what they recommend also.

thanks guys

 

[patrick4588]

i dont know how your fmu is setup, but swapping regulators that fit on the stock rail takes 1 minute. its 2 10mm bolts and thats it.

 

[GSROWNSU]

i dont know how your fmu is setup, but swapping regulators that fit on the stock rail takes 1 minute. its 2 10mm bolts and thats it.

and the return hose and vacuum line If i were to guess he said he has a "rising rate" fpr so i'm guessing it's one of those ebay fmus.

 

[BrokenTalon27]

I run ECTune.
I dont run boost, but it has a lot of cool features if you do. Im happy with it so far, and its reasonably priced. You just have to find someone authorized to put it on your ECU and tune it.
Heres the link if you want to check it out.
http://ectune.com/