Toyota Supra MK IV Model Range

[Clivey]

OK, I have a friend who really likes the MK IV Supra, but detailed technical information is as rare as rocking horse ****, the only thing you can typically find on the 'net is ricer BS.

...He knows he wants a manual turbocharged car but neither of us know the difference between any of the turbo models. We know there are single and twin turbo versions, and that one of the UK-spec cars has a subtle bonnet scoop / vent and that there was a facelift in the mid 90's...but that's about it.

Can anyone fill me in on the details of the various models, or link me to a site that can (I've already tried carfolio etc.)?

Cheers,

Clivey

[The_Canuck]

The mkiv Supra Owners Club

Perhaps they can help?

Theres a Technical Documents PDF a bit down the page...

[Blue Supra]

There are no single turbo MkIVs (JZA80). The previous Mk3s (JZA70) had the IJZ twin turbo or the earlier MK3s had a single turbo engine (the name eludes me atm)

The MKIV all come with the 2JZ engine, a masterpiece if i do say so myself. Either NA or Twin Turbo, 4sp auto or 5/6 speed manual (get the 6 speed if you can, only available on the SZR non turbos and RZ TT models)

I have a very useful picture at home which is of a poster with all the NA and TT specs of a 96 Supra. ill try find it for you.

Capped at the gentlemans agreement of 220HP in japan its somewhat restricted but can easily make 500HP at the wheels without much stress. a few quick figures.

- 2,997 cc 3 liters 6 in-line front longitudinal engine with 86 mm bore, 86 mm stroke, 10 compression ratio, light alloy block, light alloy head, double overhead cam and four valves per cylinder
- Unleaded fuel
- Fuel economy EPA highway (l/100km): 9.8
- Multi-point injection fuel system
- Main 70 liter fuel tank
- Power: 164 kW , 220 HP @ 5,800 rpm; 210 ft lb @ 4,800 rpm

Hope that helps

[clutch-monkey]

- Power: 164 kW , 220 HP @ 5,800 rpm;

isn't that the power output for the non-turbo model?
the turbo is at 206kw(276hp agreed limit) i thought..well...220kw because they lied

[Ferrer]

isn't that the power output for the non-turbo model?
the turbo is at 206kw(276hp) i thought..well...220kw because they lied

Yes Japan's gentlemen's agreement was set at 276bhp (280PS).

[Clivey]

Thanks guys, but what's the difference between the Jap/US/UK models? As I've already mentioned, I've heard that the UK-spec is the "one to have", with 330 ponies and a different bonnet as standard...anything else that marks it out?

I could have sworn I'd heard about a 3.5-litre version of the MkIV as well.

[clutch-monkey]

Thanks guys, but what's the difference between the Jap/US/UK models? As I've already mentioned, I've heard that the UK-spec is the "one to have", with 330 ponies and a different bonnet as standard...anything else that marks it out?

I could have sworn I'd heard about a 3.5-litre version of the MkIV as well.

no. there is a similar 2.5L available, mostly available in twin turbo soarers though. put the 2.5L head on the 3.0L block and you're laughing
supra's are pretty much the japanese mustang imo

[Clivey]

supra's are pretty much the japanese mustang imo

Except, it seems, with the ability to go around corners!

[Blue Supra]

that would explain my conflicting figures. My apologies.

[kingofthering]

There are no single turbo MkIVs (JZA80). The previous Mk3s (JZA70) had the IJZ twin turbo or the earlier MK3s had a single turbo engine (the name eludes me atm)

I believe that would be the 7MGTE

US Spec


JDM spec

[Blue Supra]

thats the one.

[clutch-monkey]

Except, it seems, with the ability to go around corners!

not really. they're actually quite close in handling imo (SN95 body shape stang that is, not the new hunk of crap)

[charged]

I believe that would be the 7MGTE

US Spec


JDM spec

If it runs the 7mgte these engines are notorious for blowing head gaskets, find out if a shim(stainless steel) gasket has been installed.

heres a good link for all things toyota, plenty of technical info for toyotas

Toymods Car Club - Powered by vBulletin

[Clivey]

not really. they're actually quite close in handling imo (SN95 body shape stang that is, not the new hunk of crap)

Oh, I was talking about the new one lol. Does the SN95 handle better than the latest models then? Interesting...

So from what I gather, the Supra model my friend wants is a 1998 UK-spec MkIV 3.0i V6 24v Twin Turbo, with a 6-Speed manual transmission...?

And that delivers 176mph flat out, with a 0-60 of around 5-seconds.

[clutch-monkey]

Oh, I was talking about the new one lol. Does the SN95 handle better than the latest models then? Interesting...

lol not sure, i just assumed i drove a SN95 cobra that was pretty much stock, against a supra that was near stock as well, both had similar handling and they can't be too far off acceleration either.
they're not fine handling cars like a s13/14, or a ITR, for example. imo they're a bit more suited for straight line, that's just the impression i got

So from what I gather, the Supra model my friend wants is a 1998 UK-spec MkIV 3.0i V6 24v Twin Turbo, with a 6-Speed manual transmission...?

And that delivers 176mph flat out, with a 0-60 of around 5-seconds.

sounds fine iirc if he wants to modify it though someone told me the ecu on the pre-98 models is easier to reprogram?? can't remember precisely