Mopar1973Man

Those are both transmission codes both are for the TQ Conv... p0743 Torque Converter Clutch Solenoid/Trans Relay Circuitsp1765 Trans 12 Volt Supply Relay CTRL Circuit

Right on... Thanks Flman...

250 - Injection pump??251 - Fuel Inj. Pump Mech. Failure Fuel Valve Feedback Circuit230 - Transfer Pump (Lift Pump) Circuit Out of Range500 - No Vehicle Speed Sensor Signal501 - Speed sensor1689 - No Communication Between ECM and Injection Pump Module1693 - Companion code1765 - Trans 12 Volt Supply Relay Ctrl Circuit (Mystery switch) As for the brake light I have it happen from spinning trhe tires and most times I press the pedal hard and it resets... Since there was no ABS light its not a speed sensor failure. The rest seem to be a rash of injection pump codes...

Like I said above... The Polyon is sold at NAPA... As for the fitting should be sold at a standard plumbing shop...

I'll let the cat out of the bag... He ran the wire between the bezel and the gauge lens...

As for the light... Depends on what your seeing... If the light is flashing then the parking brake pedal is not returning. If its solid the sensor on the brake proportion valve is screwy. As for the light... There is a plug on the drive side seat belt. Unplug the wiring and bridge across and see if the light goes out.

Welcome to the site...

I did mine in 2 pieces... 3/4 -> 1/2... Then 1/2 to 1/8...

2-3 MPG increase roughly.

So havn't quite got them to work yet... Keep working...

Like the Edge Comp 4th and 5th level crossing bug I've got... I replace it several time and the screwed it up everytime... But the problem say you set 4x1 and 5x5 and run on 5 then the truck run like 4x1... But now change 4x1 to 4x5 and set main level 5 and bam! Instant power... So I know to keep 4th and 5th levels the same...

Here something to look at... http://forum.mopar1973man.com/showthread.php/2939-2-cycle-oil-Lubricity-results?p=22476#post22476

Hmmm... Math... 1 ounce of 2 cycle oil to 10 gallons of fuel which is (10 gallons x 128 = 1,280 ounces of fuel) which in turn turns out to be 1,280:1 Ratio and still got 470 HFRR score started with 520 HFRR treated diesel??? This is a 50 point gain at 1,280:1 Ratio... Something is goofy... If Diesel Place test was with un-treated fuel at 636 HFRR and added 200:1 ratio and still hit 474 HFRR...But at 200:1 ratio with untreated diesel 162 Point gain... If you could get a re-test with normal 520 HFRR diesel fuel and do a 200:1 ratio and a 128:1 ratio... That would be so awesome... But just using theory... Being that your was exactly 1/10 the strength... Then in all rights 10 times stronger mix would net you a gain of 500 Points and have a final score of roughly ~50 HFRR... So in theory I'll stay with the 128:1 ratio...

But it still come back to the simple problem of the current fuel is ~520 HFRR roughly and Bosch suggest that we use <450 HFRR fuels to keep the fuel system happy. Bad part is very few additive actually make the grade... Because when you take a sample of any of the fuel additives today and leave them out most of them evaporate in a few days leaving a residue of some sort that is sticky/tacky. Remember a true lubricant doesn't evaporate!

Best person to ask is Timbo...

Man... I wish you done the 1 ounce to 1 gallon test...

There is either a line restriction or the pump is failing again... Typical fuel system... It acceptable to be as high as 5 PSI drop but that it... Beyond that it going to be one or the other line restriction or pump is dying...

Or a relay cutoff...

CajFlynn I need to get a copy of the video... But here is a sneak peek at Caj himself on the show... :thumbup2:"The Roach" Then a link to the short video clip... http://www.brentonftp.com/video/trucku/flv/player.php?movie=Web_Cummins_618 I got to say I'm proud to have you as a member on my site!

Jgendr was saying something about Thurday night doing it again...

Funny... Naw... Just means to put alittle extra dope in the fuel...

11 people in all at once that was a rocking good time last night...

Time to catch up to me at 177K...

The HY35 Turbo has a 9cm2 exhaust housing... The HX35 Turbo has a 12cm2 ehaust housing... A 16cm2 exhaust housing would be a good upgrade for someone around 450-500 HP. It would bring down the EGT's. But upgrade to early and you'll have a laggy turbo and lots of smoke. Remember it takes fuel to spool a turbo.

Normal... Typically they want a shop hour for doing a flash update...