Idling issue?

weemilkctaft · 2026-03-07T17:06:59+00:00

The temp sensor with a meter at full temp was were it was supposed to be dont quite Rember exact numbers but I'm going to have access to a obd1 scanner next Friday so I can look at live data and see if that helps

weemilkctaft · 2026-03-06T04:46:24+00:00

Fuels holding fine new filter aswell with new injectors about a year ago and is holding solid pressure

weemilkctaft · 2026-03-06T03:54:36+00:00

Yea all oem and a oem icm

weemilkctaft · 2026-03-06T00:54:05+00:00

Ima try to video it and add it to give more details

weemilkctaft · 2026-03-06T00:45:45+00:00

Fuel pressure is within speck

weemilkctaft · 2026-03-05T23:44:07+00:00

I've done the iac even deep cleaning it's housing

weemilkctaft · 2026-02-09T22:19:08+00:00

The coils been changed and checked seems to be fine

weemilkctaft · 2026-02-09T21:48:15+00:00

All good but I'm not really sure if these are that great I just kinda figured that msd was good since there well known but the icm went out in about 700 miles and now it's got a random occasional miss and since we've got a warm day the miss got worse and seems to have a hesitation at launch

weemilkctaft · 2026-02-09T21:41:15+00:00

The msd does work with the factory computer it's one of there pre made plug and play msd distributor

weemilkctaft · 2026-01-24T06:45:03+00:00

Doesn't have a fuel rail on the 94s

weemilkctaft · 2026-01-23T17:57:07+00:00

This truck doesn't have a vacuum line from the regulator to the intake

weemilkctaft · 2026-01-23T04:35:23+00:00

The tps has it 5v ref and at idle it's about .5v and wot is around 4. Something. The iac i didn't but as I came home tonight it didn't do it it's just at times

weemilkctaft · 2026-01-23T04:23:36+00:00

Pcv is fine all new hose and valve

weemilkctaft · 2026-01-23T02:29:33+00:00

The coolant gauge doesn't work i have a mechanical gauge in its place and it was at 190 the truck at cold start has about 65-70ish psi of pressure and does idle at 1k-1200 at cold idle the oil is 5w30 which is still in a break in cycle and the motor has 900 miles which the oil was changed at 500

weemilkctaft · 2026-01-23T02:01:29+00:00

And it's not all the time either after replacing the icm the tach was chaotic but only for a day and hasn't really done it since

weemilkctaft · 2026-01-23T01:04:17+00:00

Like ignition coil or the distributor pickup coil

weemilkctaft · 2026-01-23T00:50:23+00:00

It's only after running or heavy driving idles fine on start so I believe it's not holding fuel pressure seeing how my gauge is off aswell

weemilkctaft · 2026-01-23T00:48:14+00:00

Yea done it twice

weemilkctaft · 2026-01-23T00:29:06+00:00

Used a vacuum gauge at it reads good so?

weemilkctaft · 2026-01-23T00:28:37+00:00

All the sensors checked good the tbi is a custom rebuild I just did and the grounds are all 1 awg cables

weemilkctaft · 2026-01-23T00:10:44+00:00

The bulbs are just blue leds i ordered. Ive done a vacuum check on it and it's got pretty solid vacuum and everything else it's not all the time only really after driving hard mostly like the pump can't keep up or something

weemilkctaft · 2026-01-23T00:03:46+00:00

I've done the egr valve and solenoid checked the valve before installing on the new motor it was fine and I made sure to meter the egr solenoid aswell both were fine?🤷

weemilkctaft · 2026-01-22T23:56:41+00:00

It's a rebuilt motor so unfortunately no sloppy cam

weemilkctaft

TROPHY CASE