Jump to content
SAU Community

Mugabetown - Whoretownin' At It's Worst.


Recommended Posts

Nismo fuel pumps are only 275lph or something silly. Sure they bolt in but thats about it. 450lph walbro pump will also cost ~150 bucks less IIRC. If the R33gtst fuel pump mount setup is similar to the R32gtst it's a peice of piss to modify it to fit, though getting to the tank may be harder due to 33's being less likely to combust in a rear end accident.

You could probably easily go smaller injectors (720cc?) and shave off a hundred bucks. Also make sure you buy side feed injectors to suite your fuel rail, with the right size holes etc.

Really need a FPR? Making 300kw's here without one, but maybe there's different stuff on the GTR fuel system?

I wouldn't double the tuning, maybe add only 50%, for flex. You're basically getting two tunes in there. That's assuming you have no issues however, which can quickly add up unfortunately. I mean, best case, just a 98 tune, 500 bucks maybe. Worst case, things to wrong, flex tune, 2000 bucks isn't out of the question, so be ware.

you're also just missing little stuff. Turbo gaskets, new studs, fittings for Ethanol sensor and the like can add up to a few hundred bucks

You'll need to figure out how you're going to get the car to the tuner aswell, Everything you need to do is easy enough to DIY at home (and... satisfying to do, i'd recommend it), but with bigger injectors the car will be undrivable unless you can get the tune adjusted for the injectors. Not sure how easy haltec is to modify

Not compatible? So Walbro over Bosch 040?

If you say so. You've done it recently.

yeah, the Walbro pump is E85 ready and as Pete said flows more than nismo pumps.

It can be fitted in tank too (just like mine)

Yeah, budget for at minimum 2k in tuning costs with eflex

R33 fuel tank is completely different to R32, just FYI.

Not sure how simple it is to mount a walbro/040 in tank in an R33

well as long is its not mounted to the tank floor it'd be easy enough :woot:

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Latest Posts

    • I forgot you have a Nistune ECU. Use Nistune to do all the tests I mentioned instead of faffing with 30+ year old electrical connectors. You can read MAF volts off that too, there are reference values in the service manual to tell you roughly what it should be in different conditions.
    • No. I think it might be the AFM. Hence the use of the terms "swaptronics", which implies the use of swapping out electronics for the purpose of diagnosis. It's about the only way to prove that a small/niggling/whatever problem with an AFM or a CAS or similar is actually caused by that AFM/CAS/whatever. A known good item swapped in that still gives the same problem is likely to be caused somewhere else. They're all the same. Spraying AFMs with cleaner is an each way bet between cleaning it and f**king it.
    • Oh wow! This might actually work amazingly. Do you know the ratio of the diff? I was told the only thing you need to make sure of is if the front & rear diff ratios are the same. Ours is a 4.083 Thanks!
    • You think its the AFM? I know its a common issues on R32s. I find it coincidental how this issue raised right after cleaning the fuel system. As everything except the fuel system was fine before. I tried running it with the IACV unplugged but did not notice a difference and still stalled. However, the RPM gauge is not in the cluster right now, so I will need to connect the laptop again and use Nistune to check the RPM. I will check this weekend.
    • A wise man once told me, "Anything you enjoyed wasting was not wasted".
×
×
  • Create New...