Fitech bad ecu

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August undefined, 2024

WebOct 16, 2024 · Fitech has recently redesigned the ecu and did away with pwm. I had failures on 2 ecus like that myself. I think that they realized pwm in the ecu was building … WebJul 11, 2024 · After lots of trouble shooting, and getting on the phone with Fitech, it was determined by them that I had a bad ECU. I sent it in to them, and they changed...

FiTech Frustration! Fuel pressure takes a dive once hot

WebJul 28, 2024 · FiTech says their ECU performs all power management and a relay is not necessary. With that said, I've found a number of posts where users have installed a relay anyway. I would prefer to believe the manufacturer, but right now I'm stumped and FiTech has gone silent on the matter. ... My FiTech experience was bad, 3 units and as many … WebMy FAST O2 meter reads 9.6 (rich) and the FiTech, 20.6 (lean) proving there is no leak in the exhaust, the O2 sensor was bad. 04/26 sent photos of the FAST readings and FiTech readings. (NO... first time home buyer programs indianapolis

5 Causes of Engine ECU Failure (Why Does an ECM …

WebOct 25, 2024 · My FiTech system is having a hard time starting... it takes several cranks, especially when warmed up. I ran into the FiTech team, and we figured out the is... WebNov 23, 2024 · After 4 hours of trouble shooting at the shop rate, Cody the fitech tech said it was a bad ecu right out of the box. I had to pay to have it shipped both ways to fitech to get a new unit. I received the new unit back only to again have leaning issues under load. WebFiTech EFI – Basic Setup Instructions These are a basic overview of the most common setup questions. Resetting to a Stock Calibration From the main menu, go to the very bottom and select Write Cal To ECU. Once in this menu scroll down to the second to last selection, it should say Default v8 T195. first time home buyer programs in maryland

Has anything stopped working on your Fitech? Team Chevelle

FiTech 30003-1 Replacement ECU for Fitech 30003 Go Street EFI

WebFiTech Fuel Injection may assign its rights and duties under this Agreement to any party at any time without notice to you. Use of Site. Harassment in any manner or form on the site, including via e-mail, chat, or by use of obscene or abusive language, is strictly forbidden. Impersonation of others, including a FiTech Fuel Injection or other ... WebOct 28, 2016 · Feb 3, 2016. 66. Gardnerville, Nv. The afr fluctuates 13.5ish to 16.5 ish. The first fuel pressure regulator on the unit leaked fuel from the vacuum line. Fitech sent me … first time home buyer programs in minnesotaWebJun 30, 2024 · This device will be able to detect how much voltage is running through the ECU. If the voltage is 6 or less, then this is likely causing your ECU problems. 4) Bad Jump Starting Whenever a jump … campground near richmond virginia

"WebJun 11, 2024 · Also, do you have the large red hooked to a 12v + hot at all times? And ...have you checked to be sure the white is really hot ? seems to me the white wire … " - Fitech bad ecu

Fitech bad ecu

WebQ) Is there an advantage to putting the O2 sensor behind the X pipe to get a blended reading of both headers? A) That’s a trade-off! While you would get a blended reading , the X pipe is far back in the system and would not react quickly. We find that one collector works fine and gives instant readings and fast response to the ECU. WebRich idle and no way for it to turn down : r/EngineBuilding. Fitech problems. Rich idle and no way for it to turn down. Okay lemme start of with what engine I have. I have a mid 80s smog caprice wagon 305 everything basically stock. My problem is that it used to work when I got it installed in the car for test drives in my yard and idle.

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WebJun 30, 2024 · If this sensor were to go bad, then the ECU would not receive the correct amount of voltage. Then it would malfunction and cause further problems in your vehicle. Another problem that could happen is if … WebHere are the most common symptoms of a bad ECU: Check Engine Light stays on after resetting. Car was jump started on reverse polarity. Engine turning off for no reason. Water Damage or Fire Damage on the ECU. …

WebJul 11, 2024 · Apparently it gets too close to the ECU. There is a Fitech Owners Group on FB that is good, although FB searching is terrible. ... the distributor has a plastic body. Is … WebReplacement ECU for FiTech 30003 Go Street EFI The ECU (computer) is mounted on the throttle body, which greatly simplifies installation. No hole in your firewall and no …

WebJun 28, 2024 · Cannot recommend FiTech F.I.conversion. 1 2. RichardSIA HalfDork. 6/28/21 10:45 p.m. After being hounded to swap from carb to EFI for years and having the old Q-Jet go bad I gave in and did as bid. Seems to have been a mistake, after several days of fighting issues the FiTech is coming back off and a carb going back on. WebOct 16, 2024 · Fitech has recently redesigned the ecu and did away with pwm. I had failures on 2 ecus like that myself. I think that they realized pwm in the ecu was building too much heat and was killing the ecu. Pwm was the reason for power on the orange wire unlike some of the other systems. You can try and wire in a relay but in my case the ecus still …

WebContact Information. 12370 Doherty St STE A. Riverside, CA 92503-4850. Visit Website. (951) 340-2624.

Web70051. Ultimate LS Standalone ECU with Trans Control. $ 1,202.00. Part Number: 70051. Estimated Shipping Approximately 2– 4 weeks. Add to cart. California Prop 65 Warning. Emission Controlled Vehicle Information: … campground near roseburg oregonWebFitech EFI 30012 ECU replacement Install and Tune. 170. 5. Tried to load on my Fitech ECU on my 30012 with 30012 TI98i software and it killed the ECU, so I had to get another ECU already loaded with it. Now it seems to run pretty good. I'll have to take it … first time home buyer programs in slidell la first time home buyer programs in nhWebApr 4, 2024 · FiTech Fuel Injection 1 2 3 4 5 6 7 8 Tech Tuesday Directory Battery Voltage! Tech Tuesdays EP1 RPM Noise! Tech Tuesdays EP2 Initial Setup Tech Tuesdays EP3 Fuel Delivery Tech Tuesdays EP4 Ignition Timing Control Tech Tuesdays EP5 Servicing and Replacing Injectors Tech Tuesdays EP6 ProCal … first time home buyer programs in msWebAll Fitech EFI systems have learning procedures that the system uses to adjust the active fuel tables it is using for operation. Sometimes if there are outside problems such as bad misfires, exhaust leaks, or any other situation that could cause poor readings on the O2 sensor, the system will try to compensate in order to keep the car running. first time home buyer programs in mississippiWebOct 5, 2024 · The MAP sensor is buried in epoxy with the ECU behind the front cover. There is an air temp sensor in the front driver's side bore of the throttle body, and accessible from behind the front cover. If it stopped working, you might get a fault code that would tell you what was at fault. Only spare I ever carried when using FiTech EFI is a fuel pump. first time home buyer programs in new orleansWebHere are the most common symptoms of a bad ECU: Check Engine Light stays on after resetting Car was jump started on reverse polarity Engine turning off for no reason Water Damage or Fire Damage on the ECU … first time home buyer programs long island