Web5 jun. 2001 · I need help. I have an '87 YJ with a 258. My friend and I tried installing a Howell TBI kit on it today. I have done the TR upgrade and have an MSD 6A. The folks at howell forgot to include the MSD Filter so I tried to revert back to the Dura Spark ignition just to get it going. The issue we think we had was getting spark. Web7 apr. 2024 · so my 87 yj 4.2 With Howell tbi threw codes 22 & 33, so I went ahead and replaced the Spark plugs, TPS, fuel filter, and MAP, to no avail I still have a rich issue, no smoke just gassy smell exhaust, bad mpg and a quiet Miss/sputter. the tbi was only installed 3years ago so things like the pump and regulator should be fine.
68 Cj5 Holley Super Sniper Tbi 2gc Or Howell Tbi ECJ5
Web16 dec. 2024 · They recently added Ford and Mopar to their lineup with TBI kits for popular Chrysler V8 engines and many Ford TBI conversion kits. All Howell TBI kits feature a remanufactured GM throttle body appropriate for the engine size, all sensors (MAP, coolant, and O2), a stand-alone wiring harness, ECM, fuel pump, and one of three sized adapter … Web#K247J – TBI KIT: 1972-93 304, 360, 401 V-8 Jeep/AMC, Offroad $ – $ Select options; #K247JPV8 – TBI KIT: 1972-93 304, 360, 401 V-8 Jeep/AMC – Emissions Legal $ … ctu online chat
Bolt-On Jeep CJ Howell Fuel Injection & DUI Ignition …
WebThe 360 would need a larger injector than the 304 kit. Chevy uses 2 TBI units for their small blocks, one for the 305 and one for the 350 and 4.3L V6, you'd need the later. So, you could, in theory, junk yard a TBI unit off a 4.3L and buy the rest of the Howell kit. That would save you a couple hundred. Web5 okt. 2006 · I've ordered the Howell TBI kit. For those that have installed it already, I have a few install questions before the kit arrives. 1. Fuel pump location? Drivers frame rail? 2. Gas tank mods. I have three lines to the tank, but now only need two, which one would you cap? 3. What fuel line did you use for the high pressure portion? 4. Web16 aug. 2024 · Code 45= Rich exhaust. Fuel pressure- High pressure will cause rich condition. ECM can deal with some increase. If it gets too high, it will set Code 45. Leaking injector. HEI Shielding- Open ground in CKT 453 can induce noise that confuses the ECM into thinking the engine speed is higher than it is causing it to over fuel the engine. … easeus todo backup ver 11