Ok i know i have searched all over google and honda-tech, but no one has ever had this similar problem.
When im in neutral it revvs up fine, than here comes the problem. When i try going into first gear and release it like how you would on a manual car, it bogs right off the bat. Even when my foot is down to the floor the rpm doesn't rise up at all.
I'm running with honda s300 ecu, stock map, 1000cc precision inj., 255 high flow fuel pump, Gt35R turbo, emusa 38mm wastegate, 3 inch downpipe .
could it be my timing that is off. I swear its spot on. When i have the time ill make a clip of it so you guys could explain what's going on.

 

I doubt it's your timing since it's only doing it when the engine is under a load, did this problem just randomly start happening?

 

yea when i switched over to the s300.
but i ran it with the stock gsr map, just like my stock ecu too.
without the FMU and misslink though, even with the fmu and missinglink it would still bog under load. Not with my stock ecu though.

 

Oh I see your problem, stock map, and stock injectors. And your sig has the answer, need a tune! But along with a tune you need injectors and fuel pump

 

u need to get your whole setup together first then start ironing out the wrinkles

 

no tune

 

LOL. yea still no tune, but gotta drive it to get it tune.
got 1000cc precision injectors ready to drop in.
still waiting for my fuel pump. should be coming in this week.
just not too sure if it would fix the problem.

 

you will not fix ANY problems until you disconnect the i/c pipe so that there is no positive pressure in the system. keep the stock ECU in and only put in the injectors when you get to the facility. This assumes that everything else with the car is mechanically correct.

So you won't solve the problem with injectors. you need to get to the dyno BEFORE you do anything.

 

so your saying is that i d/c the intercooler pipping so it would be n/a.
than drive it like that too dyno tune it.?
would it affect anything in the turbo?

 

no man not at all, u are just releasing the boost pressure is all. just drive it nice and easy all the way there then work with your tuner and install the rest of the parts and beat on it on the dyno.

 

ok thanks.

 

ok so yesterday night i tried d/c my intercooler pipping and connected my stock ecu in. Guess what it still bogged out in gear, like when its going up a little incline like usual. So now i'm wondering to see if the wires that i cut out from the end plug to plug into my resistor, than wired them back up to the stock end plug again, does it matter what pattern they go in???

 

looks like it's trying to retard the motor to the max or something because of not getting enough fuel...

 

someone has to think of something.
i'm stomped now.

 

Ok, now answer these questions:

1. What injectors are in?

2. Is the resistor box wired in?

 

stock and no resistor.

 

if u went back to stock and the issue is still there i would say u have messed up so,me wiring somewhere. go over everything you've done, double and triple check to make sure it is in fact correct.

 

just need to make sure the end plug wires need to be wired up in a order or pattern. that's just one of the problem that i would say that i have. ever since that i started having the bog. could it be that fuel is shooting at the wrong firing order?

 

u mean your injector wires?

 

yea.

 

then yes, get a diagram and make sure everyting is right. alldata if u know anyone that has it is awesome for wiring diagrams, more so than mitchells.

 

Ok. Thanks. I'll try looking it up too.

 

ok, wired up the end plugs and still does this.
i'm kinda stumped atm.
Ill try to get my 1000's in and see if it helps.

 

co-sign
my tuner insisted that he tune my car after i rebuilt the motor with low compression BEFORE i installed the turbo. he said he wanted to smooth out anything that could have been a problem, like my fuel mixture and he wanted to make a map he could work from. i was getting low gas mileage after i rebuilt it, after the tune he smooth the fuel map out and my gas mileage improved. basically i was running really rich and this was with the stock gsr map that comes with the s300

 

ok. ill try to send one of my maps to my tuner and see if he can work on it.
i need it to drive it to y tuner.
don't have enough money to tow it there.