Question about 1984 Chevrolet Chevy

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Cam shaft lift

I have erson camshaft and i need to know the lift that i have the number on the cam is tq20h

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  • mickeykdw595 Dec 16, 2008

    do you think it would be a good cam for a 3/8 mile stock car

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Rpm range =2000 to 5400....
advertised duration =292 In 292 EX.
duration at .050=214 In 214 EX
gross lift .463" IN .463" EX
lobe center 111
advance 4
valve lash .000 IN .000 EX

a good mid and top end performer ...good luck

Posted on Dec 16, 2008

  • milespeed Dec 16, 2008

    if you are revving in the 3-4 k range all the time it will be perfect
    it is not a hole shot cam


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Has thrown 2 codes out on autozones code reader P0341: CAMSHAFT POSITION SENSOR CIRCUIT RANGE/PERFORMANCE P0301: CYLINDER NUMBER 1 MISFIRE DETECTED


code p 0341 refers to camshaft position sensor (CMP) sensor A bank 1--range /performance problem=== causes --insecure sensor/ rotor --- air gap--- wiring ---CMP sensor
you will have 2 camshaft position sensors ( one for each cam shaft but they should be the same unit
the sensor receives an impulse from the rotor on the cam shaft and that impulse has to be within the set parameters in the ECM
the air gap is critical to that impulse

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Where is cam shaft sensor located on a 08 saturn aura


Which engine ? This vehicle had option of six different engines , 2.4 , 3.5 , 2.8 , 3.0 , 3.2 , 3.6 And are you picking on the right part ? What code > DTC P0010: Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit

DTC P0013: Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit
It may not even be a cam sensor problem !
DTC P0340: Intake CMP Sensor Circuit

DTC P0365: Exhaust Camshaft Position (CMP) Sensor Circuit
DTC P0341: Intake Camshaft Position (CMP) Sensor Performance

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Camshaft Position (CMP) Actuator System
The camshaft position (CMP) actuator system is an electro-hydraulic operated device used for a variety of engine performance and operational enhancements. These enhancements include lower emission output through exhaust gas dilution of the intake charge in the combustion chamber, a broader engine torque range, and improved fuel economy. The CMP actuator system accomplishes this by changing the angle or timing of the camshaft relative to the crankshaft position. The CMP actuator simply allows earlier or later intake and exhaust valve opening during the four stroke engine cycle. The CMP actuator cannot vary the duration of valve opening, or the valve lift.
During engine OFF, engine idling conditions, and engine shutdown, the camshaft actuator is held in the Park position. Internal to the CMP actuator assembly is a return spring and a locking pin. During non-phasing modes of the camshaft, the return spring rotates the camshaft back to the Park position, and the locking pin retains the CMP actuator sprocket to the camshaft


It may

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1 Answer

The cam cam out of a 71 corvette no info on the lift or duration. got engine to build ,while taking it apart cam looks new maybe reuse if i can i.d it any info will be apreciated


Look up the number on the block that you pulled it from you,ll get your lift and duration if stock cam and or look for stamp on cam if not stock this link shows how to measure the cam also

How to measure camshaft lift - YouTube

? 2:28
www.youtube.com/watch?v=D0WaGnhklso
Feb 25, 2012 - Uploaded by Emil Davis
Here I show you how to measure camshaft lift with the cam out of the the engine. All you need ...

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1 Answer

I have a 2000 polaris sportsman335 and the camshaft lobe is flat seems the part has been discontinued any ideas on how to fix or where to get the part thanks


the camshaft lobe is part of the cam shaft so if it is worn down then you need a new cam shaft
I would check with the service agent as I seriously doubt that cam shafts would be discontinued items
the same cam probably fits a range of engines

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1 Answer

I got a 1994 mercury villager with a 6 cylinder my intake side cam shaft broke off and I wanna know if I has to removed valve to be able to removed the cam shaft


Take the cylinder head off first ,why did camshaft break in the first place ,i suspect the cam belt has stripped teeth and valve s have hit the piston causing the camshaft to break .

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1 Answer

79 model L48 sbc assumed stock heads and crank, converted to a two barrle throttle body. need a compatible hydraulic flat tappet camshaft recommendation? I have a melting MTC-1 camshaft in it and the guy I...


Most factory small block chevy heads can only take a .500 lift cam unless creative machine work has been done. By looking at the cam shaft card and using a degree wheel this will determine the out come performance and as a general rule for valve train geometry at mid lift of cam shaft the rocker arm should be 90 degrees to the rocker stud. if not a longer or shorter push rod is required . the cam card also gives the free length height of the valves with a closed pressure reading this very important for cam life and helps prevent valve float at high rpm's with full open valve spring pressure.

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1 Answer

Adjustable Camshaft timing solenoid


In this case the solenoid needs to be replaced.The error code in this case is P1533.This code is many a times noticed on Mercedes Benz.
Click this link to go through the replacement procedure of adjustable solenoid:-----http://technoanswers.blogspot.in/2012/02/how-to-replace-adjustable-camshaft.html
-----------Also i recommend you to go through this additional help links for more help:-----Crankshaft and camshafts timing marks?http://technoanswers.blogspot.in/2012/02/crankshaft-and-camshafts-timing-marks.html
dual over cam timing mark details?http://technoanswers.blogspot.in/2012/02/saturn-vue-30-dual-over-cam-timing-mark.htmlHow to Inspect Camshaft?http://repairhelpcenter.blogspot.in/2012/02/how-to-inspect-camshaft.html
camshaft Timing specifications?http://technoanswers.blogspot.in/2012/02/ford-mondeo-st220-camshaft-timing.html
Camshaft, Bearings & Lifters Replacing ?http://howtobyme.blogspot.com/2011/12/camshaft-bearings-lifters-replacing-on.htmlCrankshaft Damper Replacement?http://schematicsdiagram.blogspot.com/2011/12/crankshaft-damper-replacement-on-honda.htmlCamshaft Position (CMP) Sensor replacing?http://schematicsdiagram.blogspot.com/2011/12/gmc-camshaft-position-cmp-sensor.html
Crankshaft Front Seal?http://schematicsdiagram.blogspot.com/2011/12/crankshaft-front-seal.html
How test cam shaft? Testing Car Camshaft?http://repairhelpcenter.blogspot.in/2012/02/how-test-cam-shafttesting-car-camshaft.html
Problem with cam synchronizer?http://technoanswers.blogspot.in/2012/01/problem-with-cam-synchronizer-on-1996.html
How to service Cam Shaft? Camshaft servicing?http://repairhelpcenter.blogspot.in/2012/02/how-to-service-cam-shaft-camshaft.html
How to replace Camshaft? Replacing Vehicles CamShaft Assembly?http://repairhelpcenter.blogspot.in/2012/02/how-to-replace-camshaft-replacing.html--------This will help.Thanks.

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1 Answer

Need cam timing spec for mondeo st220


For camshaft timing spec,click the link below :----Ford Mondeo ST220 camshaft Timing specifications? http://technoanswers.blogspot.in/2012/02/ford-mondeo-st220-camshaft-timing.html
-------This will help.
Also check this related help links:---

How test cam shaft? Testing Car Camshaft? http://repairhelpcenter.blogspot.in/2012/02/how-test-cam-shafttesting-car-camshaft.html
----------How to Inspect Camshaft? http://repairhelpcenter.blogspot.in/2012/02/how-to-inspect-camshaft.html
------------Crankshaft and camshafts timing marks? http://technoanswers.blogspot.in/2012/02/crankshaft-and-camshafts-timing-marks.html
----------Camshaft, Bearings & Lifters Replacing ? http://howtobyme.blogspot.com/2011/12/camshaft-bearings-lifters-replacing-on.html
---------Camshaft Position (CMP) Sensor replacing? http://schematicsdiagram.blogspot.com/2011/12/gmc-camshaft-position-cmp-sensor.html
------------How to replace Camshaft? Replacing Vehicles Cam Shaft Assembly? http://repairhelpcenter.blogspot.in/2012/02/how-to-replace-camshaft-replacing.html
---------This will help too.Thanks.

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1 Answer

What would cause a combination of P0304 and P2293 OBD codes on a 2007 Passat 2.0T?


P0204 is miss fire detected on #4 cylinder.

Below is TSB from VW on your problem...a common one.


Technical Product Literature Transaction No.: 2015153/1
MIL ON, DTC P0087, P1093 or P2293 Stored in ECM Fault Memory Release date: Jun 29, 2007
Condition
15 07 04 June 29, 2007 2015153
MIL ON, DTC P0087, P1093 or P2293 Stored in ECM Fault Memory
MIL ON with the following DTCs may be stored in ECM fault memory:
DTC Description
P0087 Fuel Rail / System Pressure - Too Low
P1093 Fuel Trim 2, Bank 1 Malfunction
P2293 Fuel Pressure Regulator 2 Performance

Technical Background
Excessive wear of intake camshaft lobe that drives the high pressure fuel pump. The wear limits maximum pump piston lift, causing fuel rail pressure fluctuations.
The wear on the camshaft lobe can also lead to wear on the base of the high pressure fuel pump cam follower.
Production Solution
Increase surface hardening of camshaft lobe for the high pressure fuel pump
Improved intake camshafts have Part No. 06F109101B.
Service

• Remove the high pressure fuel pump and visually inspect:
1. Base surface of the cam follower -6- in contact with the camshaft lobe.
2. Tip of the high pressure fuel pump plunger.
3. High pressure fuel pump camshaft lobe.

If the base of the cam shaft follower looks like -C- or -D-, no excessive wear is present.
Cam follower and camshaft should not be replaced.
If the cam follower base surface is excessively worn so that its surface is concave -B- or missing -A-, inspect the intake cam shaft lobe for wear.

cam.jpg

If the high pressure fuel pump camshaft lobe shows excessive wear, replace the intake camshaft with Part No. 06F109101B and the cam follower with Part No. 06D109309C, see Group 15 Engine - Cylinder head, Valvetrain in ElsaWeb.

Inspect the tip of the high pressure fuel pump plunger for excessive wear.
If excessive wear is found the high pressure pump must also be replaced, see Group 20 Fuel supply in ElsaWeb.
Tip:
High pressure fuel pump plunger damage is only possible if the cam follower base has a hole in it and the plunger tip has come in direct contact with the camshaft lobe.
If no excessive wear can be found in the high pressure fuel pump cam follower or intake camshaft lobe, or if the damage is found in camshafts with part number 06F 109 101 B, create a Technical Assistance Contact Ticket under the Concern Type Engine and Engine Electronics in ElsaWeb.
Attach the complete diagnostic log to the contact, and call the VW Technical Assistance Center for further assistance.

Warranty
When procedure applies to vehicles within the New Vehicle Limited Warranty, use the following:
Claim Type: W2
Part Identifier: 1505
Damage Code: 1505 18 _ _ _* 2
Labor Operation:
2.0T FSI engine Use applicable SRT time in ElsaWeb
Diagnostic Time: Actual GFF time expenditure
Claim Comment: Input "As per Technical Bulletin 2015153" in comment section of Warranty Claim.

* Code per warranty vendor code policy.
Required Parts and Tools
Description Part No: Quantity
Intake Cam Shaft 06F109101B 1
Cam Follower 06D109309C 1

No Special Tools required.

Aug 19, 2011 | 2007 Volkswagen Passat Sedan

1 Answer

Camshaft


you must have 2wo posts..check other post...glad to help any way i can ... let me know...

Dec 16, 2008 | 1984 Chevrolet Camaro

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