crazyguy

i am currently running a d series oem fuel pump for my b16a swap.but i do have a oem b16a fuel pump that comes with the swap.is there going to be any performance increase if i am switch it to b16a fuel pump or would the car run smoother if am using b16a fuel pump ?
thanks

SkoundrelUSA

Pretty sure both are 145lph so no you wont gain anything.

crazyguy

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SkoundrelUSA &raquo;</TD></TR><TR><TD CLASS="quote">Pretty sure both are 145lph so no you wont gain anything. </TD></TR></TABLE>
i thought b series is 190 lph ??

crazyguy

anyone?

Luserkid

All the fuel pump will do is feed more fuel to the injectors. Its up to the injectors/ecu on how much the engine gets. So no you wont see any performance increase.

EE_Chris

Is your fuel pressure dropping at high load/high rpm? If it's not, then no gain from adding the fuel pump, as already mentioned.

d16avtec

if it is dropping at high rpm.would it gain approximately how much power?? i am planning to replace my d series pump with a itr pump.

Deetz

You bumped a 9 year old bread, lol

Swapping in a itr pump or any b series pump probably won't do anything.....they are all the same part number btw

TomCat39

Please do not bump really old threads.

Also, you may want to read the FAQ sticky as it is apparent that you are not familiar with the limitations of an ECU controlled engine.

Adding a bigger fuel pump will have zero impact on engine performance unless you do something about the engine programming and other modifications to take advantage of the extra fuel capacity of the pump.

/thread closed