threeZguy

Here is a link that may help you out a little. http://www.geocities.com/z_design_studio/ .......Chris

Scroll down about 3/4 of the way on SDSEFI home page. They have a pic of it, and info. Its right below their A/F meter. .....Chris

I'm at the same issue with my 84AE. I'm currently running a Cartech RR FPR with a T3/T4, Spearco I/C and a 3" turbo back exhaust. I ran out of fuel at about 10 psi first time. The RR FPR got me about another 2.5 - 3 psi, till the stock injectors maxed out again. For the cost $200+, I guess its ok if your only looking for 2-3 more psi. Remember, you're goin to need a fuel pressure guage to be able to initially adjust the FPR. ($200+ for an elec. in cockpit one) I found this out after I bought the FPR. I am planning to get the SDS EIC setup now. If I would have known about this before, I would have taken it over the RR FPR. I dont want to spend the money required to upgrade the whole injection system (I have 2 other Z's to feed) since I am only looking for 15-18 psi total for this Z. The SDS EIC system is priced right $475 (controller & 2 injectors) and should get me to my 18psi with room to spare. as for the Mercedes injectors try this: JWT upgrade Or you can go to Z31.com and search on JWT. ..........Chris

According to info I've seen on some other boards,HKS doesn't make the manifold anymore. It has now become the "Holy Grail" for those of us with z31's. But with all the combo's available for a T3/T4 setup, it seems the time and money spent trying to find one could be used for other gofast goodies. There are people pushing up to 500 hp and over on a VG30 with T3/T4, aftermarket EMS, and nitrous. This is the route I am going. Just my 2 cents. Chris

Chase, not sure, but they look an older version of the FM/10 wheel. Fikse Homepage Chris

I need to add more fuel. Thinking of using one or two extra injectors. Anyone using or have used a boost activated switch to turn the extra injectors on/off? Used up my budget on this car, cant afford aftermarket injector controller at this time. Any suggestions or comments welcome. Thanks.