AFPR or UICP

[AWDer]

Hi,

I have been going back and forth between a afpr or uicp.

I can't decide. I have a little money left after my tires and want to spend it on one or the other. I don't care about gas mileage. They both are going to cost close to the same.

I have a 255lph high pressure fuel pump. What I am trying to figure out is, which one is going to give me more power for now? I can afford the other in a couple weeks anyway.

Is the extra flow from the uicp going to be more worth while than the leaning out of my fuel curve, by not running such a high fuel pressure? Thanks

Josh

 

[HRNYHG]

what other mods do you have? That would help in determining what best suit your needs

 

[CyberEye]

what other mods do you have? That would help in determining what best suit your needs

you have a 255lph pump on a 2g fpr, you're probably over running it.

 

[AWDer]

As for power, I have full exhaust. I have a o2 dump made out of a stock o2 housing that has been ported. My intake is an injen. I have a profec b spec 2 boost controller to control an evo 3 16g turbo. As well as that pump.

 

[AWDer]

From what I understand though, it only is overrun at idle, because of the fuel return not being big enough. I thought it did not overrun under WOT, but would still run rich because of the high base fuel pressure.

 

[ECLIPSE4x4]

Personally I would go with the UIC.

 

[AWDer]

Do you think the power increase will be more significant? Neither will be huge I understand. I just want to know, just in case I get stuck with one or the other longer than I think, which seems to be the case alot of times.

Another question is: Is the Dejon Tool UICP really the only one that has a flange for a Turbo XS H34 BOV?

 

[rgurleyjr81]

Get an uicp. Greddy UICP's have a flange that is compatible with the turboxs h34.