boosthappy

i have the greddy ultimate installed in my car now and im running dezods base map it all good and all but when my motor is cold it dosnt want to start so i took it out and install my stock ecu and i had let the motor worm up to get the right temp then reinstalled my greddy ultimate and it cranks up fine is there some thing in the setting that needs to be adjusted please help..thanks

etsnet

iTrader: (2)

Hate to say it but get it tuned and you should be fine. You really shouldn't be driving on a base map. It's really only to get your car started and to the tuners.

NurSpec

Take it to a shop with a dyno and tuner. Let the tuner know your mods and what problems you are having. If there is a cold start problem let them know. You will most likely be required to leave your car overnight so the tuner can work on the cold start the following morning.

Let us know what state you are in and members will chime in with shops names

boosthappy

put if i want to adjust the setting does any body know how i can fix this besides going to the tuner

yeldak

you honestly shouldn't be adjusting the settings if you don't know what you're doing. This topic has been covered numerous times, you shelled out the cash to get a turbo kit, you can do 1 of 2 things, you can shell out some more dough for a tune by someone who knows what they're doing, or you can shell out dough on a new engine by running without a tune!

20tCDude05

Yea, if you adjust the fuel curve wrongly, you can blow up your motor very easy and very quickly. It's rather easy to make a mistake.

boosthappy

how do you exspect me to ge to the tuner if i can even start the car on a cold start

20tCDude05

Tow it. OR get a friend that KNOWS what he is doing.

etsnet

iTrader: (2)

You answered your own question.

paul_dezod

Sounds like an incorrect jumper inside the Ultimate, esp if you are using the ignition harness

etsnet

iTrader: (2)

That would be Jumper 8? Check it and change it from 1-2 to 2-3 if you are using the ignition harness or a pnp harness.

paul_dezod

Correct.

05-RS1

^^had that same problem, fixed it while on the dyno. i got all the other jumpers right and overlooked this one and the car wouldnt start up. so open up your EMU and check it out and see if it works.

boosthappy

wat other kind of jumpers i have to change

boosthappy

? any one

cessblood

I think a thread on SL has a picture on the jumper setting and info . that's where I got my jumper setting found. You just might have to search around.

etsnet

iTrader: (2)

I just changed mine the other night. I think there was two of them Jumper 8 and the other was already changed on mine. Hold on... JP8 to 2-3 and JP7 should be on 1-2. That should be all you need with the tC. I think the rest of them had to do with vtec for hondas.

boosthappy

ok thanks..why cant we adjust our vvt-i the the ultimate

ippskidder

I might be wrong. Butttt, I don't think the ultimate can control VVT-I. To do that you would need this:
http://www.greddy.com/products/displ...SubCategory=72

there is another one that does this too. I think its called a camcon.

ippskidder

I guess they chose not to integrate that. If they wanted to, i'm sure they could have.