I have found a act 2100lb clutch and a act street lite flywheel or the 2600lb clutch with the act street lite flywheel people are telling me that I shouldn't get the 2600lb clutch because it would break my tranny before the clutch would break and they are also saying no on the flywheel because of all the wrong reasons I think...these are a list of my mods and my car what would you all think I should do?also what size injectors should I get with all of my mods I have stock injectors now.

1997 Eclipse Spyder GST (manual tranny)
Big 16g turbo
ported and polished manifold
aftermarket intake
Large FMIC Kit
3" downpipe
3" exhaust
Aem pulley kit
vented valve cover
stock hood and all stock body parts

 

My buddy used a 2900lb clutch and would do 6k launches all day long every day without breaking the drive train. The only thing is that it is a pain in the ***** to drive in traffic. your clutch leg will have to fight it untill your used to it

 

gsx should go with the 2600 but for you either one is fine. You dont need to worry about breaking your tranny on a launch you need to worry about wheel hop so get some good suspension.

Injectors.... how do you plan on tuning them?? 550s can be tuned easily with just an SAFC but are only good for 19-20 psi on a 16g.
I went with 660's, and they are a little trickier to tune with only an SAFC, I had to retard my base timing to tune out knock. But they are more than enough for that turbo and are even fine for a 20g. You dont need 720's, dont get em. If you get an eprom ECU and put in a keydiver chip or you go with DSMLink you can get any size injectors. For the inexpensive/safe way id go with SAFC and 550's or maybe 660's