|
| xhfalcon |
|
|||
|
i just asked on the wade forum why my Au1645 dosent pull till 3500 rpm apprently it should pull from 2500 onwards i didnt install the cam myself a mechanic did but how can i fix this problem
_________________ XH falcon, GT3582, tuned length manifold, turbosmart 48mm gate, 3inch stainless exhaust, Ported head, Custom grind surecam, turbosmart fpr800, deatch werks 300lph fuel pump, siemens 60lb injectors. Turbo smart vee port BOV. microtech lt10. |
|||
| Top | |
|||
| EDXR6-Poly |
|
|||
|
are you using an adjustabe vernier cam gear? or stock cam gear ? maybe its a tooth retarded/advanced?
_________________ AU2 engine with Hoppers head/cam performance package & spool rods / CP pistons ,Snort 1200 plenum, T56 Manual & Billet short shifter, Front & Rear Slotted rotors, Pedders lowered suspension, LSD and tuned with EMS stinger 4424 347rwkw THE ED XR6 IS BOOSTED |
|||
| Top | |
|||
| 4LEDboy |
|
|||
|
Did the mechanic put the extra shims in?
_________________ Adelaide Motorplex < Click on it! You know you want too! Quote: Thats not the point *a**hole
|
|||
| Top | |
|||
| shyun |
|
|||
|
When i had my cam set at 5 degrees retarded with a vernier gearit didnt do a whole lot till about 3500 rpm either. Could have just got a cam that is ground a few degrees retarded. 5 degrees made a lot of difference on my car.
_________________ ED XR6, LeMans Red, 5-Speed |
|||
| Top | |
|||
| phongus |
|
|||
|
4LEDboy wrote: Did the mechanic put the extra shims in? That would really suck if they didn't... I'm not sure if this goes for every car, but when mine was slightly retarded I had more pull down low, advanced it a few degrees (via a vernier gear) and it was pulling harder but at higher RPMs (previously at 2500RPM, now at 3-3500RPM ish).
_________________ phongus = Post whore 2006 |
|||
| Top | |
|||
| shav |
|
|||
|
you would hope that the shims were fitted. Clarification is needed.
_________________ Cheers |
|||
| Top | |
|||
| xhfalcon |
|
|||
|
yes shims where fitted i supplied them for my mechanic
_________________ XH falcon, GT3582, tuned length manifold, turbosmart 48mm gate, 3inch stainless exhaust, Ported head, Custom grind surecam, turbosmart fpr800, deatch werks 300lph fuel pump, siemens 60lb injectors. Turbo smart vee port BOV. microtech lt10. |
|||
| Top | |
|||
| shav |
|
|||
|
ok thats good. Was the car ran on a dyno after the cam was fitted? or was it just put and and let as is?
_________________ Cheers |
|||
| Top | |
|||
| xhfalcon |
|
|||
|
just put in and left alone i didnt realise something was amiss till one of my mates got a 977b which is the E series equavelient ??? and it pulls way earlier and still pulls to red line ???? my J3 chip will arrive tomorrow if that makes a difference
_________________ XH falcon, GT3582, tuned length manifold, turbosmart 48mm gate, 3inch stainless exhaust, Ported head, Custom grind surecam, turbosmart fpr800, deatch werks 300lph fuel pump, siemens 60lb injectors. Turbo smart vee port BOV. microtech lt10. |
|||
| Top | |
|||
| shav |
|
|||
|
yeah that will help but I'm still concerned about the being fitted correctly
_________________ Cheers |
|||
| Top | |
|||
| xhfalcon |
|
|||
|
chip is in made a massive difference to overall performance got a vernier gear coming too so ill see if that helps
_________________ XH falcon, GT3582, tuned length manifold, turbosmart 48mm gate, 3inch stainless exhaust, Ported head, Custom grind surecam, turbosmart fpr800, deatch werks 300lph fuel pump, siemens 60lb injectors. Turbo smart vee port BOV. microtech lt10. |
|||
| Top | |
|||
| shav |
|
|||
|
xhfalcon wrote: chip is in made a massive difference to overall performance got a vernier gear coming too so ill see if that helps vernier gear could be a hit and miss affair. Most of the times Wade cams are best set to 0degrees for optimal power. I would use a vernier as an option to dial the cam in to a specific rev range you think you will mostly benefit from. Please correct me if Im wrong.
_________________ Cheers |
|||
| Top | |
|||
| shyun |
|
|||
|
shav wrote: xhfalcon wrote: chip is in made a massive difference to overall performance got a vernier gear coming too so ill see if that helps vernier gear could be a hit and miss affair. Most of the times Wade cams are best set to 0degrees for optimal power. I would use a vernier as an option to dial the cam in to a specific rev range you think you will mostly benefit from. Please correct me if Im wrong. But you need a vernier gear to actually set it to 0 degrees. they most likely aren't ground exactly right.
_________________ ED XR6, LeMans Red, 5-Speed |
|||
| Top | |
|||
| shav |
|
|||
|
shyun wrote: shav wrote: xhfalcon wrote: chip is in made a massive difference to overall performance got a vernier gear coming too so ill see if that helps vernier gear could be a hit and miss affair. Most of the times Wade cams are best set to 0degrees for optimal power. I would use a vernier as an option to dial the cam in to a specific rev range you think you will mostly benefit from. Please correct me if Im wrong. But you need a vernier gear to actually set it to 0 degrees. they most likely aren't ground exactly right. What I meant was they are ground to be fitted in the exact same position as the stock cam.
_________________ Cheers |
|||
| Top | |
|||
| Who is online |
|---|
Users browsing this forum: Google Adsense [Bot] and 81 guests |
