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Discussion Starter · #1 ·
does any one know the performance specs for the 2nd Gen N/A MR2? like 0-60, top speed? and whats a good way to raise the horsepower up to around 200BHP? Thanks
 

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400whp club here I come!!
HT MR2 Turbo
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Here... have a rough estimate :D
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1991 Toyota MR2 NA
Transmission - 5-speed Manual
Theoretical Top Speed - 123 mph

0-30 mph - 2.30 s
0-40 mph - 4.10 s
0-50 mph - 5.70 s
0-60 mph - 8.22 s
0-70 mph - 10.70 s
0-80 mph - 14.20 s
0-90 mph - 18.10 s
0-100 mph - 23.90 s


100 ft - 3.20 s
500 ft - 8.70 s
1320 ft (1/4 mile) - 16.20 s @ 85.5 mph
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Best way to reach that 200rwhp is to swap out the 5sfe for a 3sgte. By the time you build your 5sfe up to that, it would have just been cheaper to buy a turbo... or do the swap.
 

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Discussion Starter · #3 ·
aright thanks. How much horsepower would an Intake and exhaust give me. and does the Blitz Nur Spec fit non turbo?
 

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400whp club here I come!!
HT MR2 Turbo
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By the time the hp gets to the wheels, intake and exhaust don't add very many horses. I don't THINK the Nur Spec fits the NA... and if it did I think it might be a little too much for the NA unless you are really pushing some power.
 

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Discussion Starter · #5 ·
ok, thanks. do u have any recomendations for adding any horsepower without adding a turbocharger or doin a swap?
 

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Discussion Starter · #7 ·
aright i have even more questions.... the engine TOMS ducts, those fit on N/A and turbo right. and is there an exhaust for under $750 dual or single for the N/A that has a nice throaty sound to it?
 

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400whp club here I come!!
HT MR2 Turbo
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^ I have no idea. From the sounds of that original article it seems like a single. If you want a dual that fits a NA you can go with the Greddy SP. Thats what I have on my MR2T... it's not loud at all though.
 

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Discussion Starter · #15 ·
yea i would like somethin a little louder, and with like a deep throaty sound at low RPM's, so i dunno i gotta do some more research
 

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400whp club here I come!!
HT MR2 Turbo
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^ Didn't wanna be a prick.... but was thinking the same thing. To each their own though.
 

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I hate 5SFEs
1993 MR2 - V6
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There has never been a 5SFE (your engine) documented above 150rwhp.

Toms scoops do NOT give any performance gains whatsoever. In fact, because forcing air into the engine bay from the top disturbs air flow, you hurt cooling performance. (natural MR2 airflow sucks air from under the car into the bay).

Good luck and enjoy your MR2!
 

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Not enough backflow can ruin your hp and big exhaust can mean more weight. Man just sell the mr2 to someone that can care of it and get a civic.
 
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