How much HP could i Expect

sr20gt · Jan 23rd, 2004, 02:51 PM

hi, in my country there are no dynos, so i would like estimate how much Hp my car have??

sr20de JDM
JWT S3 cams
JWT ecu
CaI
Head work at j&G engine dynamics, with bigger valves , comp springs, ported and polished
je custom pistons(compression 11) with a bigger diameter. Like 1mm i think.

I am using Klotz racing gas, they say its 115 oct.

Thanks.

Harris · Jan 23rd, 2004, 02:54 PM

I'd say you're somewhere above 150 whp.

sr20gt · Jan 23rd, 2004, 03:02 PM

Quote:

Originally Posted by Harris

I'd say you're somewhere above 150 whp.

what else i need to get the 200 whp???

Harris · Jan 23rd, 2004, 03:07 PM

Nitrous or turbo.

Its a really tough job to get a normally aspirated SR20DE to hit 200 hp to the wheels. I only know of one guy who has hit that kind of number without boosting. His name is Andreas Miko (from Miami, FL).

zeno · Jan 24th, 2004, 11:30 AM

Check out Project 200SX SE-R on se-r.net and you will see what it takes to hit 200whp.

atomicbomberman · Jan 24th, 2004, 09:00 PM

You need an exhaust, but judge by what you've done you should have a bit more then 150whp... Although not having an exhaust might keep it around that #.

I say you should do about 160whp or so if all your headwork and piston work were done correctly.

sr20racer · Jan 24th, 2004, 09:10 PM

Quote:

Originally Posted by sr20gt

what else i need to get the 200 whp???

Alot of Money and a real good tuner.

Nuskool · Jan 30th, 2004, 09:54 AM

i'd start by getting headers, full exhaust , and pulleys would put you a lttle closer

Harris · Jan 30th, 2004, 10:00 AM

^^^^

Little closer to what? 150 whp? Good luck trying to hit 150 whp with just that. How are you coming to that conclusion? Have you hit that number?

OZMAN · Jan 30th, 2004, 08:11 PM

HOTSHOT header,no cat,GREDDY sp exhaust,JWT S3 cams,synthetic amsoil 10w40,stillen pop charger,nology wires,and iridium plugs got me 146 to the wheels,which kinda suks but hey thats what the big hair dryers 4 lol

sr20racer · Jan 30th, 2004, 09:32 PM

Quote:

Originally Posted by OZMAN

HOTSHOT header,no cat,GREDDY sp exhaust,JWT S3 cams,synthetic amsoil 10w40,stillen pop charger,nology wires,and iridium plugs got me 146 to the wheels

If you would of had Walt-mart brand 10-40 would you of got 142hp?

NotAnotherHonda · Jan 30th, 2004, 09:36 PM

Quote:

Originally Posted by sr20racer

If you would of had Walt-mart brand 10-40 would you of got 142hp?

amsoil is good shit isnt it? like redline?

OZMAN · Jan 31st, 2004, 06:51 PM

AMSOIL costs 10 bucks a quart and is used by some of the best race teams all over the world .The way i see it they used there race cars as guinni pigs and had nothing but success so do the math.....

NotAnotherHonda · Jan 31st, 2004, 07:00 PM

Quote:

Originally Posted by OZMAN

AMSOIL costs 10 bucks a quart and is used by some of the best race teams all over the world .The way i see it they used there race cars as guinni pigs and had nothing but success so do the math.....

damn....im not ready for $50 oil changes haha

sr20racer · Jan 31st, 2004, 07:56 PM

Quote:

Originally Posted by OZMAN

AMSOIL costs 10 bucks a quart and is used by some of the best race teams all over the world .The way i see it they used there race cars as guinni pigs and had nothing but success so do the math.....

Yeah it is good oil but you wrote it down like in contributed to your hp figure.