Thanks for the posts, time, and money. Good luck man.

 

^cool! that's where I done all my dyno too. I want to see your result. It sounds like it's a good turbo upgrade.

 

Hey guys

Here some updates on tuning the boost to get rid of taper i was not done with the 91 + Torco but I went through the tank of gas and decided to tune the boost for 91 so tell me what you guys think about the logs

91 Oct.KnockSum

TPS RPM JDMMAP
100 3000 5.23394
100 3125 7.55558
100 3281.25 11.23151
100 3468.75 15.87479
100 3718.75 20.3246
100 4000 20.90501
100 4343.75 21.29195
100 4625 20.90501
100 4968.75 21.09848
100 5281.25 20.51807
100 5593.75 20.71154
100 5875 21.09848
100 6187.5 21.48542
100 6468.75 22.2593
100 6781.25 24.194
100 7062.5 23.42012
100 7281.25 22.83971
100 7468.75 22.64624

91 Oct. Plus Torco

TPS RPM JDMMAP
100 2656.25 4.65353
100 2812.5 6.7817
100 2968.75 8.7164
100 3062.5 11.03804
100 3218.75 14.13356
100 3406.25 18.00296
100 3625 23.61359
100 3875 26.70911
100 4125 27.86993
100 4375 27.09605
100 4718.75 27.86993
100 5093.75 27.28952
100 5500 26.32217
100 5781.25 25.74176
100 6062.5 24.96788
100 6281.25 25.16135
100 6562.5 25.35482
100 6750 24.00053
100 7000 23.61359
100 7187.5 22.2593
100 7375 23.22665
100 7562.5 21.67889
100 7718.75 -7.53508

So what do you guys think ????

 

turn the boost up!!

do you have any pics of the collector area of the dc sports exh mani vs. the tomei unit? if so, can you post them?

btw, what cams are you running? oem?

 

I want this kit!!!

Where can I get this from?

 

you just helped me make my decision!

 

what's your final number? still working on the tune?

 

waiting for results on dynojet dyno

 

hey guys

just got a little delayed, was in the middle of of tuning the 91 boost map then all of a sudden the car went boost crazy all the way to 26-27 psi finding out one of the lines pop off and not giving the hks evc a correct boost reading so i changed out all the lines and got rid of all the little connectors and anything that can have a leak in pressure. so now im back tuning the 91 map, please be patient I only can do this in my free time or driving around late at night logging boost lol

 

that jdm quality and bling! good luck with the tune.

 

I thgouht you have someone tuning your car??

 

Naji at Looney Tune tune the car, I am tuning my HKS EVC 6 to get rid of boost taper here an update on the 91 oct boost logs boost is set at 23psi ill be happy at 22.4 psi - 22.6 psi

 

hi there, im also a fellow turbo arms owner. Im running the turbo on 23-24psi and currently make 340hp atws. Ive found that i have come to the point, where the tomei dump and front pipe, are really not going to take the power any futher.

Im also running tomei manifold, 800cc injectors, 272 hks cams etc but standard mid pipe which im changing soon

 

Bump. Had this thing on a real dyno yet?

 

Doesn't seem that great. What dyno and what octane fuel?