So what will cause me to lose 10+ mph on the dyno?

[speedo]

for the record I should be low 10's too

[ramairws6]

for the record I should be low 10's too

Yep, and mine is a 8 second car all day lonG! dance

[BLU BYU]

Hahahaha...............shoulda, woulda, coulda! :funny shit:

There ain't no shoulda, woulda, coulda. :smile tease:

for the record I should be low 10's too

Yeah you should once you port your fast! :shitsweak:

Yep, and mine is a 8 second car all day lonG! dance

Gut it and it will

[FarmersTan]

thats what I run and your making more power then me..6spd FTL!

[old vette dog]

same tires? same dyno? different data input in tire size? slipping clutch?

[BLU BYU]

thats what I run and your making more power then me..6spd FTL!

same tires? same dyno? different data input in tire size? slipping clutch?

A 26" tall tire is 26" tall, and yes same dyno, nope, no clutch never once slipped on me.

I love your sig

[FarmersTan]

A 26" tall tire is 26" tall, and yes same dyno, nope, no clutch never once slipped on me.

I love your sig

Obviously you give a shit your the 1 who posted about it

[BLU BYU]

OH shit jonny got jokes!

[Guest]

A 26" tall tire is 26" tall, and yes same dyno, nope, no clutch never once slipped on me.

I love your sig

If it was at the same dyno, have the dyno operator graph wheel speed vrs calculator gear ratio (rpm/mph), have both your old run and your new run pasted over eachother. The lines should look fairly close, but if there is a sudden spike to a higher gear ratio (rpm/mph) towards the top it could be a sign that the tires were just starting to spin a lil bit. Might be just hazing enough that you can not see.

If you have a copy of the dyno files, I can do this for you.

[ramairws6]

If it was at the same dyno, have the dyno operator graph wheel speed vrs calculator gear ratio (rpm/mph), have both your old run and your new run pasted over eachother. The lines should look fairly close, but if there is a sudden spike to a higher gear ratio (rpm/mph) towards the top it could be a sign that the tires were just starting to spin a lil bit. Might be just hazing enough that you can not see.

If you have a copy of the dyno files, I can do this for you.

I doubt it's a dyno issue as he has been to the track already and the times don't lie. I really think he has a mechanical issue but thats just me...........

[BLU BYU]

I doubt it's a dyno issue as he has been to the track already and the times don't lie. I really think he has a mechanical issue but thats just me...........

What he said! ^^^^^^^^^^^^^^^^^

[Guest]

I doubt it's a dyno issue as he has been to the track already and the times don't lie. I really think he has a mechanical issue but thats just me...........

Didn't say it was a dyno issue. Said you can use the data from the dyno to diagnose it. A change in calculated gear ratio can show a possible driveline slippage issue, IE, light tire spin, or clutch slippage.

[ramairws6]

Maybe this issue was the rearend causing problems before it exploded!?

[Z28SSMAN]

Hmmm. must have been quite the power robbing friction in there.

[MR.hp]

Wow, Holy old threads Batman.