Hi folks.
I am writing from Germany, so please don´t mind if my English isn´t that good...

Which of the headers mentioned below ist the best for a 99 Eclipse 2nd Gen. NonTurbo?

Bosal Brospeed
Airmass
GReddy GS/RS
Pacesetter

I saw them at the NOPI-site and probably want to buy one of them.

What power-gain would I probably get by that? Do I need a high-flow-cat in addition to the header (which one, what gain)?

I´d be glad if you could give me sone information about that.

Thanks in advance,
Michael

my car is daily-driven. i do not race. if i was gonna get one i would get the brospeed.. just because it is 4-2-1 . hopefully i will not lose precious low-end torque. lots of people here like the greddy. some say if you do not really care bout looks the pacesetter is just as good.

just my 2 cents.


'98 GS AT.Magenta Gray Pearl.Accel Spark Plug Wires.NGK Plugs.AEM Short Stack.GS-T Exhaust.AFX Underdrive pulley.RRE Front Lower Bar.Tenzo Rear Upper Bar
Tenzo Rear Lower Bar.Tenzo Front Upper Bar.Energy Suspension Bushings.Energy Suspension Motor Mounts.Radius Rims.Pirelli Tires.Eibach Pro kit Springs.KYB GR2.$15 camber mod

'98 GS AT.Magenta Gray Pearl.Accel Spark Plug Wires.NGK Plugs.AEM Short Stack.GS-T Exhaust.AFX Underdrive pulley.RRE Front Lower Bar.Tenzo Rear Upper Bar.Tenzo Rear Lower Bar.Tenzo Front Upper Bar.Energy Suspension Bushings.Energy Suspension Motor Mounts.

I believe all those headers are 4-2-1. You just paying for the quality of the header on the expensive ones.

96 RST: Star Performance stag
05 scion xb: bolt ons
92 nissan 240sx
07 toyota sienna

the greddy is a 4-1 i think..

my kamikase is a 4-1 also..

many people said get 421 blah blah.. the low end..

but then manyy upon many said get the 4-1 the loss in low end(since we have none anyway) is fine.. and the top end is sooo worth it in teh 4-1.. but then i do it

then everyones like ull never see ur top end anyhow.. since i have a auto.. and because we cant rev high enough

i rather have a turbo manifold anyhow

I love dino and 2gnt. ####ers (my word) bliz stole it but i let him borrow it

If your car is an actual euro-spec Eclipse NT, you don't have the same engine we do.. you have a high compression 4G63, made by Mitsubishi, not the Chrysler-made 420A we have.

If that's the case, almost none of the aftermarket parts available for us would fit your car. However. many of the parts for the GST/GSX available here would.

______________________________
If a sentence found online has 35% misspellings or greater and includes at least two racially charged expletives, chances are it is a YouTube comment.

'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/

Is that the same engine in the Spyder GS, the 2.4l?

1998 Spyder GS 2.4L(4g64)

No.

The euro spec NT came with a 2L 4g63 that ran 10.5:1 compression. Same motor as a GST, higher compression, no turbo.

______________________________
If a sentence found online has 35% misspellings or greater and includes at least two racially charged expletives, chances are it is a YouTube comment.

'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/

Hi.

Does that mean, if I want to buy a header, I should look for one that would suit a GST/GSX?

Well, I bought the Chilton Repair Manual and could see, that the NT-motor shown there in comparison to mine is "the wrong way round".
But the turbo looks similar...that would be the explanation...

I will check, what my exact motor-specification is.

Thanks an bye,
Michael