Power FC Biggest primary inj. the pfc can handle
#3
Ignition Autosport
Join Date: Apr 2010
Location: New Zealand
Posts: 109
Likes: 0
Received 0 Likes
on
0 Posts
The 1680's are terribad outdated injectors. I'd be looking at Injector Dynamics (ID1000's for primaries) these days, no need for dropping resisters with them also and far more accurate then Indy Blues.
#5
rotorhead
iTrader: (3)
What setup are you running? You really don't need to upgrade the primary injectors for most setups. I'd keep the stock 550's and run the old low impedence Bosch EV1 1680's or the Injector Dynamics (really a modified Bosch EV14) 2000cc secondary's. Just avoid the problem altogether. The PFC is pretty good at controlling staging.
For what it's worth though, I am running Greddy/Denso 720 primaries and Bosch 1680 secondary's on my s4 T2. I am using the factory 6 ohm resistor pack that came on 86 - 87 1/2 models. But I put this setup together over two years ago. If I could do it again I would do 550/2000 .
For what it's worth though, I am running Greddy/Denso 720 primaries and Bosch 1680 secondary's on my s4 T2. I am using the factory 6 ohm resistor pack that came on 86 - 87 1/2 models. But I put this setup together over two years ago. If I could do it again I would do 550/2000 .
Thread
Thread Starter
Forum
Replies
Last Post
Jeff20B
1st Generation Specific (1979-1985)
73
09-16-18 07:16 PM
eplusz
General Rotary Tech Support
15
10-07-15 04:04 PM