I took my gsl se to the track last night and ran 15.8's at 84 mph all night, what can i do to make it faster without a motor swap??? so far i have done a header with full exhaust, pulled the rats nest along with a/c and smog pump it has an 88 13b n/a and an electric fan, i want it to run low 15's high 14's what can i do???????/

 

https://www.rx7club.com/showthread.p...hreadid=217446

 

Can you spell bridgeport..............

 

sounds like braaaaaaaaaaaaaaaaaaaaaap!

 

thanks, does 15.8's sound about right for my car

 

if you want instant cheaper results, swap to a carb. you could get a fuel management system if you want to keep fuel injection. i assume youre running the S4 intake and throttle body.

better tires, launch, and practice make a world of difference. try presetting your suspension by holding the ebrake when youre up on the line while holding the clutch on the edge. youll feel the car "lean" forward. when you drop the ebrake, clutch, and slam the gas youll shoot off. i also read in a C&D magazine that if you roll up until your tire is only infront of the farthest light thatll itll shave you some time. play with your tire pressure.

also, i think you should be doing faster than a 15.8. elevation, temp, weather, etc are factors though.

 

micro tech tuner s4 upper intake second gen coils trailing and leading spark plugs secondary injectors larger injectors these are all good starts

 

even cheaper then all that, change the gears in the rear end,

 

nitrous

 

this car is driving me crazy, n e one know where to get gears for the rear end??????

 

Racing Beat, Mazdatrix, and Mazdacomp. Be preppared for sticker shock, their price points are nuts.

 

i run a 15.0 @92mph. Car weighs 2465 with me and a quarter tank of gas. Only mods are full exhaust, 48 dhla carb, msd 6a, 26 degree total timing advance, and 4.88 rear gears. ( The rear end is for sale ).

 

No way your GSL-SE weighs 2465 with you in it, unless you've seriously gutted it. Mine weighed out at 2640 with me in it, and I'm 200lbs. That was when it was bone stock too!

 

Open cone flter- I noticed a big gain from this with my SE.
Adapter here: http://fc3spro.com/CATALOG/PARTS/parts.html.

Clean intake manifold, remove 6ports and rods- I also noticed a nice gain up top from this.

 

It cant hurt to not take it onto a windy dirt road AND CRASH IT!!! I thought you learned that from the last fb you murdered

 

are you running the S4 intake? Here's what I did to my SE:



and if you're really intersted in it:

https://www.rx7club.com/showthread.php?t=664619

any questions?

 

I have a S4 intake, MAF and the ecu as well as coils, was reading some other threads about this swap. Your writeup was light on details on the conversion.
Care to share?

 

Of course thats gutted.....................using the race track scale.

 

well i am now running a s4 intake it runs and idles fine i noticed a little increase in power but i cant drive for a while due to a broken leg im pissed i want to drive my seven

 

is there a noticable differene when you use the 2nd gen coils?/

 

Where did you get your s4 intake? What was the cost? Will it work on mine? How much extra power did you feel?

 

basically search for information on the kia sportage gear option. aside from that, youll need some form of power adder or a good port. But that will still require some tuning methods which will require more money because of the 12v maf signal that doesnt exactly get along with most SAFC style equipment.

 

I got the intake off one of the parts cars i bought, I still have one left I will mod it and sell it to you if you want just pm me with an offer