Does it matter if we send in ZE cams as compared to DE cams? Im assumed after the re-grind they come out the same no matter which cams we send them, as long as they are withing spec of course
Announcement
Collapse
No announcement yet.
2.5L KL Colt cam bulk buy!
Collapse
X
-
-
^why would you waste a set of ze cams when you can pick up de cams for almost nothing95 PGT white dd klze / mtx fidanza,maf swapped obx headers 2 1/2" mandrel bent 14.3 sec 1/4mile time
94 PGT blue toy de/ze/g4 hybrid/ mtx turbo 5- 10 psi maf swapped aem piggy back, fidanza mandrel bent exaust
93 PGT red klde/mtx klg4 intake,wild orchid interior
97&94&93 PGT gone
DALE
Comment
-
I have both sets of cams lol I'd rather send in the DE cams I have but thought I'd double check that it doesn't make a difference which ones they receive
Comment
-
^what the hell you doing on here your supposed to be working95 PGT white dd klze / mtx fidanza,maf swapped obx headers 2 1/2" mandrel bent 14.3 sec 1/4mile time
94 PGT blue toy de/ze/g4 hybrid/ mtx turbo 5- 10 psi maf swapped aem piggy back, fidanza mandrel bent exaust
93 PGT red klde/mtx klg4 intake,wild orchid interior
97&94&93 PGT gone
DALE
Comment
-
-
Originally posted by ausloki View Postpreviously I thought i had read somewhere that there was also a couple of variations on the tri-flow grinds. one for turbos and a different one for S/C setups.
not sure if this is the case but was seeking clarification?
The triflow is not very "mystic", its just that every other the intake cam lobe is grinded more aggressive than the other half
NEW TRI-FLOW GRIND:
Prime Int: 218° @ .050 / 288° duration / .363 L
Sec Int: 210° @ .050 / 274° duration / .355 L
Exh: 218° @ .050 / 288° duration .363 L N.A.
Exh: 210° @ .050 / 274° duration .355 L TurboMazda 626 GT - 2.5 V6 - KL31
Mazda RX-7 FD - EU spec
Comment
-
Originally posted by Zepticon View PostYes. N.A. and Turbo have different exhaust timings.
The triflow is not very "mystic", its just that every other the intake cam lobe is grinded more aggressive than the other half
what I had seen mentioned previously was a variation on the tri-flow grind that was a further customisation for either s/c based engines or turbo based engines.
weather there is any truth to the matter was the clarification i was seeking!
and if so what was the difference
Comment
-
Originally posted by ausloki View Postthats not quite what i was after. I have seen the specs for a basic lift for the tri-flow as well as the listed specs for the plain turbo & race grinds.
what I had seen mentioned previously was a variation on the tri-flow grind that was a further customisation for either s/c based engines or turbo based engines.
weather there is any truth to the matter was the clarification i was seeking!
and if so what was the difference
From what i have read, Tri-Flow is mainly to give Turbo and NA cars a higer top power, but maintaining or even improve the low end. Would a SC have the same low end issues as NA and Turbo have? Would a set of aggressive SC grind cams reduce your low end torque?
Looking at the Tri-Flow specs available vs the SC grind:
N/A:
Prime Int: 218° @ .050 / 288° duration / .363 L
Sec Int: 210° @ .050 / 274° duration / .355 L
Exh: 218° @ .050 / 288° duration .363 L
Turbo:
Prime Int: 218° @ .050 / 288° duration / .363 L
Sec Int: 210° @ .050 / 274° duration / .355 L
Exh: 210° @ .050 / 274° duration .355 L
NOS/SC:
Sec Int: 210° @ .050 / 274° duration / .355 L
Exh: 218° @ .050 / 288° duration .363 L
How that translates to performance numbers is hard to tell. I ordered myself a set of NA Tri-Flows, and i will run NOS on them from time to time.Last edited by Zepticon; February 8, 2012, 07:21 AM.Mazda 626 GT - 2.5 V6 - KL31
Mazda RX-7 FD - EU spec
Comment
-
Ok so I think I want in on this even if I have to pull my current cams. I don't have very long to decide. Please give me advice. I have decided to do a budget semi build on my klde with Ze pistons with only honing the stock block and just a basic at home he's job as well as acid porting my intake. I eventually want to runs boost later maybe 1-2 years from now so what cams would you guys suggest. I was thinking about just getting the turbo grind even though I won't have one for a while. I'm looking mainly to get in on the pricing.
Comment
Comment