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Search: Posts Made By: Davewho
Showing results 1 to 22 of 22
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Forum: Engine & Transmission
06-13-2018, 01:13 AM
Replies: 0
Views: 313
Posted By Davewho

New injection system

After Changing spider unit with mpfi unit truk started right up ran sounded felt strong better then ever shut it off started it up later in day completely opposite,ruff idle nasty exhaust smell...
Forum: Engine & Transmission
06-12-2018, 05:55 PM
Replies: 1
Views: 664
Posted By Davewho

New injection system

Finally got rid of the spider headache, found the electronic injection system at a good deal replaced orings, fuel meter body gasket and the plenum and throttle body gasket as well,paid very close...
Forum: 2nd Generation S-series (1995-2005) Tech
05-19-2018, 09:26 PM
Replies: 39
Views: 3,966
Posted By Davewho

There's no doubt with your help it'll run better...

There's no doubt with your help it'll run better then it ever has
Forum: 2nd Generation S-series (1995-2005) Tech
05-19-2018, 08:43 PM
Replies: 39
Views: 3,966
Posted By Davewho

Ok I'll check that thank you brother for all the...

Ok I'll check that thank you brother for all the help
Forum: 2nd Generation S-series (1995-2005) Tech
05-19-2018, 04:04 PM
Replies: 39
Views: 3,966
Posted By Davewho

I've also found bare wires somebody hacked the...

I've also found bare wires somebody hacked the harness in a few places but I've looked all over and fixed all wires that were needing fixed me not finding all of them, could that cause hi idle and...
Forum: 2nd Generation S-series (1995-2005) Tech
05-19-2018, 04:01 PM
Replies: 39
Views: 3,966
Posted By Davewho

Only dumb question is a un-asked question right...

Only dumb question is a un-asked question right well please explain blocking off vacuum line instead of pulling off and plugging it and where should I block it thank you
Forum: 2nd Generation S-series (1995-2005) Tech
05-19-2018, 03:23 PM
Replies: 39
Views: 3,966
Posted By Davewho

Original stats SHRTFT1 0.0 LONGFT1 +18.8 ...

Original stats SHRTFT1 0.0 LONGFT1 +18.8 SHRTFT2 +2.3 LONGFT2. +18.0 .There's 185,000 miles the ETC values I see are good just did TPS on scanner engine off it was smooth, as far as 02 sensors...
Forum: 2nd Generation S-series (1995-2005) Tech
05-19-2018, 01:39 PM
Replies: 39
Views: 3,966
Posted By Davewho

I'm using a cen-tec 60794 obd11- +abs and I can't...

I'm using a cen-tec 60794 obd11- +abs and I can't find anything on there about AIC but the TPS is 0 % at idle
Forum: 2nd Generation S-series (1995-2005) Tech
05-19-2018, 01:35 PM
Replies: 39
Views: 3,966
Posted By Davewho

As far as drastic change in the fuel trim numbers...

As far as drastic change in the fuel trim numbers I cleaned TB changed all vacuum lines as far as new # shrtft1 -0.8 LONGFT1 +11.7. shrtft1 +1.6. LONGFT2. +13.2 I changed to metric on scanner and...
Forum: 2nd Generation S-series (1995-2005) Tech
05-19-2018, 10:20 AM
Replies: 39
Views: 3,966
Posted By Davewho

MAF(lb/s). 0.02. Does that mean anything bad?

MAF(lb/s). 0.02. Does that mean anything bad?
Forum: 2nd Generation S-series (1995-2005) Tech
05-19-2018, 10:17 AM
Replies: 39
Views: 3,966
Posted By Davewho

Shrtft1 0.0 shrtft2 2.3 thank God I took...

Shrtft1 0.0 shrtft2 2.3 thank God I took pictures of all that
Forum: 2nd Generation S-series (1995-2005) Tech
05-19-2018, 09:36 AM
Replies: 39
Views: 3,966
Posted By Davewho

Shrtft1 1.6 shrtft2 2.3. LONGFT1- 9.4 LONGFT2...

Shrtft1 1.6 shrtft2 2.3. LONGFT1- 9.4 LONGFT2 9.4 at idle (940) at 2500rpm shrtft1 -0.8 . shrt2 0.0. LONGFT1- 7.0 LONGFT2 7.0 thank you for your time and in put I hope this is what you askef
Forum: 2nd Generation S-series (1995-2005) Tech
05-18-2018, 08:46 PM
Replies: 39
Views: 3,966
Posted By Davewho

Vacuum lines

Oh I have a buddy coming over with a meter and he's gonna check TPS ...MAF ..everything he can that's even remotely connected
Forum: 2nd Generation S-series (1995-2005) Tech
05-18-2018, 08:44 PM
Replies: 39
Views: 3,966
Posted By Davewho

Vacuum lines

I pulled hose off idle went up I plugged it idle went back to where it normally is (but still to high to pass smog) does that mean no vacuum leak ?? Hey I appreciate the heck out of ya for the...
Forum: 2nd Generation S-series (1995-2005) Tech
05-18-2018, 11:43 AM
Replies: 39
Views: 3,966
Posted By Davewho

Hell yeah

Don't know if your a drinkinking man or not but I owe you a good drink ..this hand written diagram is friggin priceless, thank you very much
Forum: 2nd Generation S-series (1995-2005) Tech
05-18-2018, 10:33 AM
Replies: 39
Views: 3,966
Posted By Davewho

2001 blazer

Any help would be appreciated
Forum: 2nd Generation S-series (1995-2005) Tech
05-18-2018, 10:29 AM
Replies: 39
Views: 3,966
Posted By Davewho

Vacuum lines

There's three hoses coming off switch on transfer case actually 4 the 4th being the one that tees in to one of the three, would anyone be able to tell me we're the three go it's a 2091 blazer 4wd ls
Forum: 2nd Generation S-series (1995-2005) Tech
05-17-2018, 03:27 PM
Replies: 39
Views: 3,966
Posted By Davewho

I didn't get a ohm reading because of my meter,I...

I didn't get a ohm reading because of my meter,I have to get another as far as tpv it's tps sensor and I did the relearn it didn't change anything tho I'll do another live Scan and give you the...
Forum: 2nd Generation S-series (1995-2005) Tech
05-17-2018, 10:29 AM
Replies: 39
Views: 3,966
Posted By Davewho

Changed PVC valve and vacuum line that ran down...

Changed PVC valve and vacuum line that ran down to a secondary air pump that's in front of truk pass.side still a high idle as far as AIC reading from live data I'm not sure about that I don't have...
Forum: 2nd Generation S-series (1995-2005) Tech
05-15-2018, 02:38 PM
Replies: 39
Views: 3,966
Posted By Davewho

Havent made it home from work yet couple more...

Havent made it home from work yet couple more hours then I'll check the AIC and let you know
Forum: 2nd Generation S-series (1995-2005) Tech
05-15-2018, 01:05 AM
Replies: 39
Views: 3,966
Posted By Davewho

It won't start in the morning unless I shoot...

It won't start in the morning unless I shoot alittle carb cleaner in the TB I haven't hanged PVC valve but will tomorrow,no issues with brakes idle when cold goes to 1000 then settles bout 845-860...
Forum: 2nd Generation S-series (1995-2005) Tech
05-14-2018, 08:59 PM
Replies: 39
Views: 3,966
Posted By Davewho

2001 blazer 4wd Ls

Code P0507 it won't pass smog with hi idle I've tried to locate vacuum leak with either and hose,nothing but on the scanner I put it on live data and got this reading,LONGFT1(%) 18.8 LONGFT2(%) ...
Showing results 1 to 22 of 22


 
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