Brian's sr20de Mod. Page
ECU:
Probably The First Modification That Should be Made is This, The JimWolf ECU.  Modified Fuel Curves, Timing Advance and Removal of the Horrible 109mph Stock Speed governer are just a few things this ECU does, as Well as Bumping the rev limiter up, and gaining about 6hp to your dyno runs! Most people who use this ecu drop about 2 tenths off there 1/4 mile times. The beauty of this ECU is that it doesn't disturb the obd2, it Passes Smog and Makes all Your Future Modifications Work Better. Unfortunately a 98+ version is not available, But older sr20 ecu's will work with minor rewiring.
Pop Charger Intake:
Getting Your Engine to Breathe Right Starts With The Intake, This Should Be your Second Modification, While Only dyno Tested to about a 3hp Gain. SOP (seat of pants) Feals More like 15hp. This is The first Step to Getting your sr20 powered Vehichle infront of all Those Pesky V-tech Hondas! This JimWolf Pop Charger Costs about 150 dollars and is the Best filter for the money, It comes with a BellMouth adapter That Replicates Velocity and Keeps Mass Air Flow Foltage Steady And Happy. STILLEN also sells one for about 200 dollars its of similar quality it just costs more, as all their products seem to.
Headers:
Pictured to the Left is the Hotshot Header This Ceramic Coated Header Has Been Through 3 previous generations and been dyno tuned, road tested and proven to make the most horse power of all other brands, approx. 12-15hp gains. It has fittings for all of your sensors and will work on all 91-94 sentra SE-R's, g20's, 200sx se-r's and of course the 98-99 Sentra SE&SE-L. Currently There is no Header available for the 2000+ Sentra w/sr20de motor.
Exhaust:
While The Stock Exhaust is Plenty Good For Just Intake And Headers, I wanted to Go a Step Further With My SE-L. I opted For The Greddy Cat Back System. I feal This is The Only Exhaust to Buy if You Own an SR20 Powered Car. it has Smooth Manderal Bends, A Beautiful Polished stainless Steel Muffler, And is 50 State Legal. This Exhaust Systems Really is The final Step You Need Before Going With Cams, Nitrous or Turbo Systems.
Cold Air Intake:
This Picture to the Left is The Cold Air Intake Pipe. This is a Beautiful  Addition to the Jim Wolf Pop Charger, This Pipe Ups the horse Power Gains From the Pop Charger from 3hp to 8hp. This Intake From PlaceRacing Has the filter eliment inside the Bumper to Keep From Sucking in Hot Engine Air. Cold Air is Far More Dense Than That Of Warm Air, Intern Cold Air Equals More Horsepower for Your engine. This pipe costs around $229 and is well worth the money.
Cams:
The Jim Wolf Street Cams Should be the 6th Modification. This Set Of Cams Really Makes The Engine More Eager to Rev. The Dead Fealing On Freeway Encounters Dissapear As These Cams Really Come Alive @5000rpms, and at 6400 Give A Pseudo Vtech Like feal.  Gains are in the 8-15 hp range, depending on mods. price: $550 through JWT.
Page 2 Turbo & NOS