I'm getting ready to set an appointment at K&D Rotary and I'm trying to figure out what to buy and get installed to reach between 250-275 HP. My current mods are RB DP(I think it's 2.5"), HKS intake, FCD, and Maxspeed Catback. I already have an FD fuel pump, and a 3' staight pipe for the main cat.. I also have boost and EGT gauges(my boost only shows 6 at most/ I figure the cat is clogged). What do yall think would work?

 

full exhaust and 4" TID mod will put you well in that range just make sure you have correct reading gauges to tell if your running lean and then get yourself a fuel computer and you should be good to go then..

 

Can I still reach that level with 2.5" exhaust?, or will I have to go larger?

 

You should be able to without any prolbems.

 

Hey FastT2, do you ever go to Maple Grove on non-special event days. I have'nt ran the 1/4 mile yet and would like to go sometime when I know other RX-7's will be there.

 

I'll be there tomorrow night. Stop by, me and another guy with a second gen will be there. If you need help with your car be sure to let me know.

 

What time do I have to be there, and how long does it last?

 

Its from 4 till 10. It really doesnt matter when you come but if your going to run your car the sooner the better.

 

That starts to early for me, don't get out of work till 6. Do yall go every friday?, I could definetly make it next friday...what does it cost, average amount of runs?

 

I should be there. Its $20 to race and I think something like $7 to get in if your not racing. You usually can get something like 6-8 runs in given the fact that you get there by like 4-4:30.

 

I'm still looking for more suggestions on reaching 275 HP.....anyone dynoed close or around that mark that could give me the run down on mods would help alot.

 

are you talking 275rwhp. Thats probably next to impossible if not very dangerous on the stock turbo to achieve that. Now if you are just looking for 275 - drivetrain loss, that should be easily attainable. A healthy motor with a full exhaust/intake/boost controller/afc/ possibly some emmisions removed and set to about 11-12psi should be able to hit 230-240rwhp....I've seen some dynos in that range. Of course you could get more, but turbo+engine life are gone.

 

Ok, so with 275 flywheel HP, what kind of times should I see in the 1/4 mile....with street tires and regular weight?

 

mid to low 13's


-Ted