leanest and richest cylinder
10-22-2004, 12:03 PM
#1
leanest and richest cylinder
I bought the injectors from mikes brother and the injectors have quite a span in the amount of cc's they can flow. but which cylinder is the leanest and which is the richest so i know which injector to put where.
huh?? explain...does each have a different flow rate? not sure I follow
10-22-2004, 12:36 PM
#4
Sounds like more then "3% tolerance" as promised?
Originally Posted by I30tMikeD
After modification, the injectors are sonically cleaned, back flushed, rebuilt with OEM seals, fitted with custom pintle cap, checked for leaks, analyzed for spray pattern, flow tested, and matched to a 3% tolerance.
So, this is a balanced/matched set.* What does this mean?* It means all the injectors flow within 3% of each other.* Even brand new OEM injectors can vary in flow as much as 10%.* Balanced/matched injectors allow more precise tuning on your engine to*yield higher and safer horsepower.*
].
So, this is a balanced/matched set.* What does this mean?* It means all the injectors flow within 3% of each other.* Even brand new OEM injectors can vary in flow as much as 10%.* Balanced/matched injectors allow more precise tuning on your engine to*yield higher and safer horsepower.*
].
10-22-2004, 12:39 PM
#5
Guest
Posts: n/a
What?!? I don't understand, I am looking at a copy of your injector report right now and the lowest flowing is #M04-019 which flows 569cc/min and the highest flowing is M04-015/M04-016 which both flow 590cc/min. This is a 3% variable as advertised.
If I accidently sent you a wrong injector let me know, I will send you a replacement today.
If I accidently sent you a wrong injector let me know, I will send you a replacement today.
10-22-2004, 12:46 PM
#6
I am taking care of this with dave now I will check my sheet when I get home tonight. he is actually more than likly right the lowest one is 569. I did not have the sheet with me. when i posted
10-22-2004, 01:08 PM
#9
That does bring up a point, but probably negligible with only a 3% variation, ie which cylinder(s) get the higher flow vs. less flow injectors.
I'd say...
135<~~Fuel in
246~~>Fuel out
6<~~Highest
4
2
5
3
1<~~Lowest
I'd say...
135<~~Fuel in
246~~>Fuel out
6<~~Highest
4
2
5
3
1<~~Lowest
10-22-2004, 08:59 PM
#11
Originally Posted by IceY2K1
That does bring up a point, but probably negligible with only a 3% variation, ie which cylinder(s) get the higher flow vs. less flow injectors.
I'd say...
135<~~Fuel in
246~~>Fuel out
6<~~Highest
4
2
5
3
1<~~Lowest
I'd say...
135<~~Fuel in
246~~>Fuel out
6<~~Highest
4
2
5
3
1<~~Lowest
6
4
2
1
3
5
or is it the driver's side cylinders that tend to run a bit leaner?
10-23-2004, 09:26 PM
#12
Originally Posted by IceY2K1
That does bring up a point, but probably negligible with only a 3% variation, ie which cylinder(s) get the higher flow vs. less flow injectors.
I'd say...
135<~~Fuel in
246~~>Fuel out
I'd say...
135<~~Fuel in
246~~>Fuel out
135 ~~> flow out
246 <~~ flow in
10-25-2004, 10:36 AM
#15
Yes, 6-4-2-1-3-5. Thanks for fixing that.
Originally Posted by mtcookson
i'm not sure it'd really matter but basing off of the first three you had wouldn't you want to go:
6
4
2
1
3
5
or is it the driver's side cylinders that tend to run a bit leaner?
6
4
2
1
3
5
or is it the driver's side cylinders that tend to run a bit leaner?
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