Fuel pressure

[sihatchback_RL]

how much fuel pressure should i adjust for my set up.

98 JDM type r
Skunk2 cams
ITR headers
Skunk2 cam gears
Chipped ECU

 

[posol]

i wouldn't touch it. leave it stock.

and who made your chip? is ita tuned setup like uberdata, or is an off the shelf "mugen" or "skunk2" program chip?

 

[sihatchback_RL]

why should't i touch it? it's a replica chip of mugen, i'm using my friends. I have a lot of air going in and seems like i'm leaning out.

 

[NoJokE]

Originally posted by sihatchback_RL@Apr 13 2005, 09:38 PM
why should't i touch it? it's a replica chip of mugen, i'm using my friends. I have a lot of air going in and seems like i'm leaning out.

[post=486871]Quoted post[/post]​

Seems like you're leaning out???? Do you have a wideband? Whether you do or you don't, raising the fuel pressure isn't a good way to remedy what you THINK the problem is.

 

[Citizen_Insane]

Also, get rid of that chipped ECU. Lots of people say they have direct Mugen copy chips....and I'll bet you 95% of them are bullshit. For the most part, any non-brand chip is going to hurt your performance more than help it, If I were you I'd get a stock ECU.