What kind of timing are you guys running at peak torque, and at max rpm?
What kind of timing are you guys running at peak torque, and at max rpm?
Factory Stock 97 SS M6 13.51 @ 104.3 mph
Stock Longblock LS1 w/ 233/238 P.S.I. Cam
10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago
'99 TA trunk mounted 76mm 6 Liter
9.0s in '09 @ 153 MPH
Turbo 5.3 Volvo 740 Wagon
32psi and still winding out 5th on the highway somewhere
I have a LSJ around 280, ill link the log when i wake up. It's saved on the laptop.
i have an LNF and timing from 4400-6500rpms is 19-20* on e47
although it was an incomplete dyno pull due to the rear wheels not moving and i believe the abs fuse not removed cause boost issues in the upper RPM but 'peak' hp at just 5100 was 295. the car shifts at 6500 and from my understanding of other LNF motors that dyno, power starts to drop off after 6200
Last edited by fst100; 10-10-2022 at 08:24 AM.
First Tune Log.hpl
See if that helps
It does not, must been saved with version 5.0 or something says its newer so I cant open itOriginally Posted by [email protected]
Factory Stock 97 SS M6 13.51 @ 104.3 mph
Stock Longblock LS1 w/ 233/238 P.S.I. Cam
10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago
'99 TA trunk mounted 76mm 6 Liter
9.0s in '09 @ 153 MPH
Turbo 5.3 Volvo 740 Wagon
32psi and still winding out 5th on the highway somewhere
Granny,
I have the core file but I cleared out my VCM log database for the ecotecs.
Don't think this will help you in determining the real time output timing, but if you don't have a copy already, at least this will show you the base table values.
2000 Ford Mustang - Top Sportsman
Factory Stock 97 SS M6 13.51 @ 104.3 mph
Stock Longblock LS1 w/ 233/238 P.S.I. Cam
10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago
'99 TA trunk mounted 76mm 6 Liter
9.0s in '09 @ 153 MPH
Turbo 5.3 Volvo 740 Wagon
32psi and still winding out 5th on the highway somewhere
At peak Torque on 93/94 AKI octane I'd leave the timing no higher than 10*..... at max RPM it's a trial and error with whatever fuel you're running and the ambient air temp.
Factory Stock 97 SS M6 13.51 @ 104.3 mph
Stock Longblock LS1 w/ 233/238 P.S.I. Cam
10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago
'99 TA trunk mounted 76mm 6 Liter
9.0s in '09 @ 153 MPH
Turbo 5.3 Volvo 740 Wagon
32psi and still winding out 5th on the highway somewhere
All I can think of is a damaged piston and/or ring. Sorry I don't have any better news.
A sliver of the turbine wheel could of done it very easily and fast. Not sure if you can replace a piston and ring from the oil pan, but that's what we always did with old school American Iron.