Fitech bad ecu

Author: sifc

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 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 … 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...

Fitech problems. Rich idle and no way for it to turn down

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 … 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. how to take the sting out of stinging nettle

Basic Setup Instructions - FiTech Fuel Injection

WebJul 21, 2024 · With everything connected and the ECU powered, acceptable inputs are 6, 16, 26, and 36. If you don't see these numbers, look at the second digit. If you get 1, 3, 5, or 7, that indicates a possible bad connection with the Red wire. If you see 2, that indicates a bad connection with the Yellow wire. A 4 indicates a bad Orange wire connection. WebOct 6, 2024 · 10K views 2 years ago 6865 S ELATI ST how to replace the FiTech ECU. it's super simple and I'm gonna walk you through it. To get the ECU you'll have to call FiTech. Show more Show more 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 … how to take the smell out of tennis shoes

Has anything stopped working on your Fitech? Team Chevelle

TECH CENTER - FiTech Fuel Injection

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 … WebOct 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. reagan s house of pancakesWebMy 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... how to take the stress away

"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 … " - Fitech bad ecu

Fitech bad ecu

Anyone having this FiTech Issue? ClassicBroncos.com Forum

WebGet the Best Performance with FITech Fuel Injection 30003 REPLACEMENT ECU 30003-1 parts at JEGS. Shop Now at the Guaranteed Lowest Price! Free Shipping over $199* … WebOct 2, 2024 · yeah I had one go bad on me, FITech sent me a new one . 75Bronc Sr. Member. Joined Feb 5, 2008 Messages 423. Oct 2, 2024 #12 I think Fuel Pressure is regulated at 43.5 psi with FiTech. Just FYI. M. markw. Contributor. Bronco Guru. Joined Sep 10, 2009 Messages 1,984. Oct 2, 2024 #13 AARG! This seems to be a recurring …

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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: … 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.

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

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.

WebAll 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.

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. how to take the sting out of burnsWebNov 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. reagan roundupWebHere 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. … how to take the sat essayWebSep 19, 2024 · The cam is a solid roller from Comp Cams with 270/280 degrees of duration at 0.050-inch lift and 0.640/0.621 total valve lift. The pistons are custom slugs from JE. … how to take the sting out of sunburn fastWebOct 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 … reagan said government is the problemWebFitech 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 … reagan russell photoWebFeb 11, 2016 · Contacted FiTech and they thought it was a low voltage condition. I put a meter on the keyed circuit and there is no voltage drop untill the alternator slows from the … reagan rutherford falls