does anyone have the flow numbers for that pump... i know thats that crazy jap pump! how much does it outflow the supra pump? i know theres a thread i read with all the info like 2 weeks ago.

 

Which pump are you talking about?

 

the apexi r33...

 

Oh sorry, someone else would have to chime in on that one. I have no clue. Is that what BLitzed33 has?

 

do a search under my username and 'some fuel system ramblings.' It has the info you are looking for comparing the apexi pump vs the supra and walbro.

 

the two nippon denso pumps I run are upgrades to the supra twin turbo pumps...mine are rated at like 280 lph or something like that vs the 255 lph walbro's and whatever the supra pumps flow.

 

Update guys/girls: I should be picking the car up this coming weekend on the 23rd. I will be driving it home about 300miles and then around for about 1-2 weeks and going back to get better ignition, another fuel pump and a power tune for hopefully 25-30psi.

Dee

PS. Wish me luck driving her home. It will be the first time I have ever driven my 7.

 

If I am not mistaken, the PFC has more resolution than aem ems.
Pfc=20x20
aem=20x17.

There are several reasons to go with larger primaries than 720's. Some people have a stupid fast spooling turbo and are maxing out IDC on the primaries before the secondaries come online. Obviously you can transition the secondaries earlier. However, that creates for a dead spot in your power band, and may become a pain in the rear end to drive.

Ty

 

I've been running 850cc primaries for about 4 years now and I've never had a problem with idle. my ems is power fc.

 

Dude, good luck. Be careful, don't slam your foot down till you get a real good feel for how the car will respond.
We don't want to see a "Wrecked my FD immediatley after getting it back" thread.

 

Seriously. Make sure you keep an eye on all gauges/diagnostics, and ensure all 4 wheels are pointed straight before going wide open

 

Well, I won't be going WOT until it's broken in anyway and I take it back for a power tune. That is just my main concern on the 5 hour drive home is watching the gauges closely. I have driven a 450whp FD quite a bit, so this shouldn't be too much to handle. Thanks for the kind words and I'll keep everyone posted on how it goes. I'll take some pics and post the up to.

Dee

 

I made it home safely. I have put 350 miles on the car so far. The water temp. never got over 89c on the highway. I accidentally boosted around .25 bar going up a hill, but I doubt it will hurt anything. I only saw 2 on the knock sensor. Thanks for the peeps that wished me luck. It looks like it came in handy. If I lived close enough to you guys, I'd take you out for a beer or something(even though I don't drink). Again, thanks for everyones concern and I will soon let you know how much power it made on the dyno.

Dee

 

good to hear you made it back safely..youll love the car when its fully broken in and tuned.

 

Heck, I love it already. 475 miles on the motor and counting. And thanks.

Dee