Hey out there im getting another 7 after selling my 87 about a year ago it will be a 86 Base with a blown front rotor and I was planning on going with a bridge port and possibly nitrous a 75 shot... well the question is what will I nedd for this to work effectively..... I know I will need a header and exhuast.... what else will I need... as any parts that are needed for a rebuild with a bridge... im probly going to be purchasing a rotary aviation kit for the rebuild since ive heard the seals are alot better...... any suggestions will help ... well besides dumbass remarks

 

To the best of my knowledge, you don't "need" anything more than a dremel to get proformance out of your port... if you need a template to help you port, you can find them @ http://www.mazdatrix.com/toolport.htm . basically, you'll want to go through the normal rebuild procedure, and as with any aftermarket enhancement, to get the full enjoyment out if, you'll want a better exhaust (which you're planning on), possibly ported manifolds/throttlebody, and definatly invest in a dyno tuning after you get it broke in..

I am just getting ready to put my engine back into the car. I rebuilt it over the winter with a street port and the rotary aviation kit, and I was very happy with the quality of the kit. obviously, i haven't tested it yet, but everything seemed to go smoothly, and they were fine to work with..

 

Thanks ive heard there apex seals are ahell of alot stronger but takes more time to break in then the atkins..... does anyone know if I will need to upgrade my fuel system for the bridgeport

 

i'm not sure what the capacity is for the stock injectors but i guess it wouldn't hurt to get a set of TII injectos for a little margin of safety. or maybe just replace your secondaries with GSL-SE injectors.

 

no one else have any suggestions or anything I should be concerned about doing this

 

T2 secondaries. good ecu (preferably stand alone for power, but an s-afc should keep your engine alive). maybe a new fuel pump (may wanna take this time to replace fuel filter as well). you'll definately wanna tune the car, too, after breakin.