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Anyone want a free chipped EG33 ECU and/or MAF sensor?

Jeff Morrow All Messages By This Member #83398 I threw a rod in the engine (now replaced by an EZ30). Pretty sure they work. Jeff? toggle quoted message Show quoted text On Sat, Feb 4, 2023, 12:06 John Rodgers <jrodgers113@...> wrote: Thanks for that tip. Will move it closer and see?what happens. On Thu, Feb 2, 2023 at 10:07 PM Noras dad <norasonlydad@...> wrote: John, If your speed sensor is set too far away you will get this problem. Same thing with Hall effect sensors. Put your sensor closer and you'll get better pick up. Good luck Terry Terry A Shaw On Thu, 2 Feb 2023 at 01:12, John Rodgers <jrodgers113@...> wrote: Subject says it all. Have 2.5 installed with Precis ECU the harness conversion done by Busaru. Stock '91 auto tranny and stock 14 inch wheels. At 65 mph and above the engine starts bucking. The only way to stop it is to reduce speed below 65 mph. On a few occasions I have managed?to hit 70 before bucking sets in. At 70 mph the tach reads 4000 rpm. Has anyone got any ideas about the problem and how to fix it? I should be able to turn 6500 rpm easily with this engine but I have no particular need to do faster than 70 in most cases. The VSS is Busaru and is set 4 mm clearance from stub axle flange?bolts.? All comments and and suggestions would be appreciated,
Derek Hall All Messages By This Member #83400 Yes please.? Derek Nofdhall@... toggle quoted message Show quoted text On Sat, Feb 4, 2023 at 8:14 AM, Jeff Morrow <situationiste@...> wrote: I threw a rod in the engine (now replaced by an EZ30). Pretty sure they work. Jeff? On Sat, Feb 4, 2023, 12:06 John Rodgers <jrodgers113@...> wrote: Thanks for that tip. Will move it closer and see?what happens. On Thu, Feb 2, 2023 at 10:07 PM Noras dad <norasonlydad@...> wrote: John, If your speed sensor is set too far away you will get this problem. Same thing with Hall effect sensors. Put your sensor closer and you'll get better pick up. Good luck Terry Terry A Shaw On Thu, 2 Feb 2023 at 01:12, John Rodgers <jrodgers113@...> wrote: Subject says it all. Have 2.5 installed with Precis ECU the harness conversion done by Busaru. Stock '91 auto tranny and stock 14 inch wheels. At 65 mph and above the engine starts bucking. The only way to stop it is to reduce speed below 65 mph. On a few occasions I have managed?to hit 70 before bucking sets in. At 70 mph the tach reads 4000 rpm. Has anyone got any ideas about the problem and how to fix it? I should be able to turn 6500 rpm easily with this engine but I have no particular need to do faster than 70 in most cases. The VSS is Busaru and is set 4 mm clearance from stub axle flange?bolts.? All comments and and suggestions would be appreciated,
Brent Weide All Messages By This Member #83401 Aha. Thanks for the explanation John. Carry on!! Best Brent
Duncan All Messages By This Member #83402 Edited 3.0...that's what I should have done 1,000s of dollars ago. Keep me (edit) in mind if Derek changes his mind on the ecu. btw, what version is it? Duncan -- Freedom van Go 1989 Westy, 3.3L SVX
Jeff Morrow All Messages By This Member #83403 Not sure about version. I believe it came out of a '92. It has an EcuTune chip.? toggle quoted message Show quoted text On Sun, Feb 5, 2023, 19:22 Duncan <whocanduncan1@...> wrote: 3.0...that's what I should have done 1,000s of dollars ago. keep in mind if Derek changes his mind on the ecu. btw, what version is it? Duncan -- Freedom van Go 1989 Westy, 3.3L SVX
Duncan All Messages By This Member #83404 It will most likely be a D1, although the tune chip would be an aftermarket addon. All OBD1 versions ('91 to '94) are interchangable, I think. Someone please correct me if I'm wrong, as I have limited investigative knowledge and would like to know more. -- Freedom van Go 1989 Westy, 3.3L SVX
Duncan All Messages By This Member #83410 Jeff: Derek sent me an email saying he only eeds the MAF. I'll take the ecu ifit is still available. Please email me at:??whocanduncan1@... Thx! Duncan 512.350.9862 -- Freedom van Go 1989 Westy, 3.3L SVX
Jeff Morrow All Messages By This Member #83411 I will send the ECU to you when/if I find it. Do I have your address yet?? toggle quoted message Show quoted text On Tue, Feb 7, 2023, 16:04 Duncan <whocanduncan1@...> wrote: Jeff: Derek sent me an email saying he only eeds the MAF. I'll take the ecu ifit is still available. Please email me at:??whocanduncan1@... Thx! Duncan 512.350.9862 -- Freedom van Go 1989 Westy, 3.3L SVX

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