Big T28 needs support?

[bizychild]

Looking at going with a FP BigT28 in about a month. Just curious if an upgraded fuel pump, fuel injectors, and or S-AFC would be needed for this. I know it is a good upgrade over the T25, but just not sure if it is enough to necessitate the immediate (but eventual) upgrade of the above stated parts. Any personal experiences are much appreciated!!!

 

[candela]

doesnt need immediate attention...However Id have at leist a fuel pump before I ran over 15psi... but if you want the most out of it you will definetly need it all!

 

[Megaman]

190 lph pump and 550 injectors

 

[larryd]

Denso 190lph pump (3000GT Vr4)
RC Engineering 550s
S-AFC

You don't need it right away but the sooner you have all of that the sooner you can play with the boost.

 

[WhipmastaFlex]

you can set it at 12psi with a stock fuel system, like with the T-25, only your boost won't decline in the upper RPM range. but you're stuck around there until you get all the fuel goodies previously mentioned (or a detonated piston)

 

[bizychild]

Thanks for the reply's guys. I *may* still go with a Big16g kit from Forced Performance but either way, I wont have any of the supporting mods done before putting it on. I will be adding those on over the course of the summer as funds are available. I wont even bother with 550's or 190lph pump. I figure I might as well go with 720's and a 255lph right away since I will probably just be using this turbo for about a year and a half and then swapping it out for something much bigger once a lot of other mods are completed.

No point in buying anything twice....


-James

 

[larryd]

If you plan on buying something larger down the road then why even bother upgrading at all. Just save your $$$ and do it all right the first time.