wideband or norm what is better

dupra87 · 10-04-2009, 04:26 AM

i have a couple a ? one is why is it better to get a wideband air/fuel too a normal one and how do i find out what tranny i have?

DarkSupra2.5 · 10-04-2009, 01:17 PM

Well, what was your supra originally? the 7MGE came with the W58 manual trans, and the 7MGTE used the bigger R-154 manual trans, unless your auto, then it's the same for both. The W58 uses a push type clutch assembly, while the internals are comparible with those out of a corrola, while the R-series trans uses a pull type clutch, and is more of a truck trans and can take more power and is quite a bit bigger than the w-series.

dupra87 · 10-05-2009, 11:59 PM

thanks dude. that helped alot i have the 7mgte. so thats the better one right

DarkSupra2.5 · 10-06-2009, 01:32 AM

hehe, yeah, that has the better trans. you should check and make sure you have a limited slip rear diff. It'll have a sticker that says "LSD" on it right next to the fill plug.

dupra87 · 10-06-2009, 02:25 AM

it does i have aready changed it out with sythic and friction mott.

10-04-2009, 04:26 AM	#1
dupra87 Intake Join Date: Sep 2009 Location: fl Posts: 35	wideband or norm what is better i have a couple a ? one is why is it better to get a wideband air/fuel too a normal one and how do i find out what tranny i have?

10-04-2009, 01:17 PM	#2
DarkSupra2.5 3" Exhaust Join Date: May 2008 Location: Sacramento Posts: 60	Well, what was your supra originally? the 7MGE came with the W58 manual trans, and the 7MGTE used the bigger R-154 manual trans, unless your auto, then it's the same for both. The W58 uses a push type clutch assembly, while the internals are comparible with those out of a corrola, while the R-series trans uses a pull type clutch, and is more of a truck trans and can take more power and is quite a bit bigger than the w-series. __________________ 1jz-gte swap (Currently spun #3 rod bearings), Apexi high flow filter, Greddy thrust 3" downpipe, N1 3" catback with cat delete tube, 1 peice driveshaft, Bar and Plate intercooler, and 440 JDM 2jz injectors. Possible 2jz lower block swap in the works if I can't rebuild the 1j. So troublesome.

10-05-2009, 11:59 PM	#3
dupra87 Intake Join Date: Sep 2009 Location: fl Posts: 35	cool thanks dude. that helped alot i have the 7mgte. so thats the better one right

10-06-2009, 01:32 AM	#4
DarkSupra2.5 3" Exhaust Join Date: May 2008 Location: Sacramento Posts: 60	hehe, yeah, that has the better trans. you should check and make sure you have a limited slip rear diff. It'll have a sticker that says "LSD" on it right next to the fill plug. __________________ 1jz-gte swap (Currently spun #3 rod bearings), Apexi high flow filter, Greddy thrust 3" downpipe, N1 3" catback with cat delete tube, 1 peice driveshaft, Bar and Plate intercooler, and 440 JDM 2jz injectors. Possible 2jz lower block swap in the works if I can't rebuild the 1j. So troublesome.

10-06-2009, 02:25 AM	#5
dupra87 Intake Join Date: Sep 2009 Location: fl Posts: 35	reply it does i have aready changed it out with sythic and friction mott.