7000rpm
7000rpm Ok.here is the problem
I need to spin the motor to 7000rpm but canīt go higher tha 5000rpm them it pops and looses all power
New stuff:MSD Coil,Wires and Cap and Rotor kit,NGK tr55,255l Walbro and A tune from PCMforless
What could be causing this?
I need to spin the motor to 7000rpm but canīt go higher tha 5000rpm them it pops and looses all power
New stuff:MSD Coil,Wires and Cap and Rotor kit,NGK tr55,255l Walbro and A tune from PCMforless
What could be causing this?
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Originally Posted by Ari G
Ok.here is the problem
I need to spin the motor to 7000rpm but canīt go higher tha 5000rpm them it pops and looses all power
New stuff:MSD Coil,Wires and Cap and Rotor kit,NGK tr55,255l Walbro and A tune from PCMforless
What could be causing this?
I need to spin the motor to 7000rpm but canīt go higher tha 5000rpm them it pops and looses all power
New stuff:MSD Coil,Wires and Cap and Rotor kit,NGK tr55,255l Walbro and A tune from PCMforless
What could be causing this?
Why do you NEED to rev to 7K on stock bottom end and those specs in your sig
Last edited by wrd1972; Aug 26, 2006 at 07:53 PM.
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TECH Fanatic
Joined: Feb 2006
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Originally Posted by Honda Hunter
I'm willing to bet the farm there is no reason for him to spin to 7000 with that setup.
with that small of cam @ 7000 it is not gonna give you anymore power, you'll be lossing it especially if the LSA is 112 or higher. 7000 is pointless for that setup
112 LSA on 108 IC and the cambuilder told me 6-7k is peak power,but installed straight up
Opti is fine
Iīm thinking about the tune and fuel tables because it farts at 5000-5500rpm and looses power
Heads are ported to flow 270s at 0.525 lift so no problem,cr is about 12:1
The rev limiter is off
Opti is fine
Iīm thinking about the tune and fuel tables because it farts at 5000-5500rpm and looses power
Heads are ported to flow 270s at 0.525 lift so no problem,cr is about 12:1
The rev limiter is off
TECH Fanatic
Joined: Feb 2006
Posts: 1,119
Likes: 0
Originally Posted by Ari G
112 LSA on 108 IC and the cambuilder told me 6-7k is peak power,but installed straight up
Opti is fine
Iīm thinking about the tune and fuel tables because it farts at 5000-5500rpm and looses power
Heads are ported to flow 270s at 0.525 lift so no problem,cr is about 12:1
The rev limiter is off
Opti is fine
Iīm thinking about the tune and fuel tables because it farts at 5000-5500rpm and looses power
Heads are ported to flow 270s at 0.525 lift so no problem,cr is about 12:1
The rev limiter is off
It should be the tune, also he is giving you an operating range of 6-7, doenst mean it's gonna give you the 7. what Runners are yuor heads?
Talked to Alvin and he says that the motor canīt even come close to 7k???
Is anyone turning there motor between 6-7K in here?I know there are a few,donīt remember who?
GTP PWR and streetwarrior96 any commentīs?
Is anyone turning there motor between 6-7K in here?I know there are a few,donīt remember who?
GTP PWR and streetwarrior96 any commentīs?
Your setup looks like it shoudl be shifted at 6500-6700
If its a hard breakup at 5k you likely have a bad opti or other ignition issue. I may be able to see something in a datalog if you sent one to me.
A 93 car will not turn 7k or past that. The computer shuts the car down I know cause i've tried and even happen again on a solid roller 93 LT1 I did here locally about 2 weeks ago.
If its a hard breakup at 5k you likely have a bad opti or other ignition issue. I may be able to see something in a datalog if you sent one to me.
A 93 car will not turn 7k or past that. The computer shuts the car down I know cause i've tried and even happen again on a solid roller 93 LT1 I did here locally about 2 weeks ago.
Originally Posted by Honda Hunter
I'm going to go double or nothing your opti is to blame.
I have a fresh unit and this starts way before 5500rpm where the stock unit is fine,4k and no power 
