Spuddering Supra . .

DarkRaiderz · 03-19-2006, 07:04 PM

I Just Got My Block Rebulit I had a nasty rod knock now there are days where she will spudder and days she FEELS LIKE A TURBO ! ! !

What Could This Be ?

1986.5 Toyota Supra Non Turbo

rnoswal · 03-20-2006, 10:06 PM

Get an exorsist...........QUICK!!!!

May be wastegate, may be fuel or even electrical.

Russ

DarkRaiderz · 03-20-2006, 10:25 PM

I Changed The Waste Gate Already And It Broke In CLean . .

I Think it may the fuel What do you people think i think it could be the Fuel . I only Put 91 So . .

rnoswal · 03-21-2006, 02:18 PM

Sorry, you said N/A so no wastegate on it! Check out fuel pressure, ignition, or even the AFM. Is sputtering the same as missing? Make sure your distributor connector is plugged in tight, but if it is missing occasionally then it sounds electrical and may just need a good tune up.

Russ

mattfurlani · 08-28-2006, 05:31 PM

you might want to check the fuel filter... its usually the most overlooked problem.. also wire to wire shorts a possiblity, my prelude had lurching and powerloss for a while, then i found a chipmunk or some ungodly rodent had stipped some wires and they would short out. on the ignition harness.... $2.15 of soder and flux later i was good as gold.

03-19-2006, 07:04 PM	#1
DarkRaiderz Stock Join Date: Jun 2005 Posts: 26	Spuddering Supra . . I Just Got My Block Rebulit I had a nasty rod knock now there are days where she will spudder and days she FEELS LIKE A TURBO ! ! ! What Could This Be ? 1986.5 Toyota Supra Non Turbo

03-20-2006, 10:25 PM	#3
DarkRaiderz Stock Join Date: Jun 2005 Posts: 26	Spuddering I Changed The Waste Gate Already And It Broke In CLean . . I Think it may the fuel What do you people think i think it could be the Fuel . I only Put 91 So . .

08-28-2006, 05:31 PM	#5
mattfurlani 3" Exhaust Join Date: Aug 2006 Location: Rhode Island Posts: 63	bs you might want to check the fuel filter... its usually the most overlooked problem.. also wire to wire shorts a possiblity, my prelude had lurching and powerloss for a while, then i found a chipmunk or some ungodly rodent had stipped some wires and they would short out. on the ignition harness.... $2.15 of soder and flux later i was good as gold.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Begginer to SUPRA and cars, I GOT A FREE SUPRA, PLEASE HELP!!	89MkiiiSupra	Non-Generation Specific Questions	5	06-01-2010 06:48 AM
Kill Board!	Isphius	Show n Tell	95	01-25-2010 05:05 AM
Questions about MKIV Supra	ukno0003	MKIV Supra	5	11-06-2008 10:53 AM
Dream Offer	Karma_Supra	MKIV Supra	22	10-17-2007 03:04 PM
new here and thinking about getting a Supra	WhisPer	MKIV FAQ	20	03-17-2007 01:35 PM

03-20-2006, 10:06 PM	#2
rnoswal Lexus & 550's Join Date: Apr 2005 Location: Bossier City LA Posts: 556	Get an exorsist...........QUICK!!!! May be wastegate, may be fuel or even electrical. Russ

03-21-2006, 02:18 PM	#4
rnoswal Lexus & 550's Join Date: Apr 2005 Location: Bossier City LA Posts: 556	Sorry, you said N/A so no wastegate on it! Check out fuel pressure, ignition, or even the AFM. Is sputtering the same as missing? Make sure your distributor connector is plugged in tight, but if it is missing occasionally then it sounds electrical and may just need a good tune up. Russ