Can I Fit These Parts Without My Car Running Like Shite?

[Got Boost?]

Hey guys,

Just a quick question - I'm about to mod my R34 GTR, i have a fair bit of mechanical fitting experience (I know how to install injectors and basic bolt on gear onto a car) and am planning on fitting some parts to my car myself. I have the following -

R34 N1's

Walbo Fuel Pump (Intank Replacement)

700cc Sard Injectors

Gasket Kit

Intake Kit

Power FC / Hand Controller

Now apart from the PFC, am i able to install the other mods and then drive the car on the standard ECU without causing damage temporarily? I know pushing the car to the limits would be a stupid idea, but if i whack it all in and just baby it around will the car run and worse or better? I will be getting the PFC professionally tuned / installed and i wanted to drive the car to the tuner to save towing etc.

Thanks, Ben.

[djr81]

In order:

Yes, yes, no, yes, yes, yes.

You can install the PFC & run it on base maps.

Edited April 10, 2008 by djr81

[Got Boost?]

In order:

Yes, yes, no, yes, yes, yes.

You can install the PFC & run it on base maps.

So the injectors would throw everything out of whack?

[djr81]

Well, yes. They will inject approx 700/440 = 60% more fuel than the stock ones for the same amount of time. You need to tell the ECU to send less fuel.

If you know your way around a PFC you can trim it but to be honest unless you are just going for a short trip to the workshop it is probably best not to.

[Got Boost?]

Well, yes. They will inject approx 700/440 = 60% more fuel than the stock ones for the same amount of time. You need to tell the ECU to send less fuel.

If you know your way around a PFC you can trim it but to be honest unless you are just going for a short trip to the workshop it is probably best not to.

Thanks for the advice, ill just put the injectors in down there its not that big of a job! I don't know my way around a PFC so ill leave that one to the experts, if i ended up damaging my motor i would be a sad sad man! lol