Paul Bell

iTrader: (9)

On the OBD1 LT1, does the RPM limiter work via with fuel cut off or ignition cut off?

C_Rules

iTrader: (7)

fuel cutoff. i just adjusted mine using tunercats.

96capricemgr

iTrader: (1)

shuts down the injectors.

LT1Falcon

iTrader: (3)

shuts off fuel. you can retune ur own with CATS tuner. ppl say not to go much over 6300 rpms with a stock LT1 tho

Paul Bell

iTrader: (9)

Thanks guys. The reason for the question is that the LTCC system I just installed has a rev limiter leading me to think the stock limiter was by ignition and that by installing the LTCC, I had bypassed it.

C_Rules

iTrader: (7)

i got mine set to 6700 but im not stock

LT1Falcon

iTrader: (3)

lol whats ur point then?

96capricemgr

iTrader: (1)

What you want to do it get the limiter in the pcm set high and set the ignition based one lower.

C_Rules

iTrader: (7)

just like saying im not stock. stock is boring.

LT1Falcon

iTrader: (3)

oh ok gotcha, but stock gas milage is nice, and dependability rules

C_Rules

iTrader: (7)

that stuff is cool too but real high 13s and low 14s in the 1/4 isnt. we need those air conditioned fully streetable 11s lol. cant have those imports giving us any competition now can we.

LT1Falcon

iTrader: (3)

no way, i hate imports. if u go to my myspace i got a video of me beatin a honda in the 1/8th. he had nitrous and a turbo, he gave me a run for my money and almost got me in the top end but i got him down low, gotta love low end torque LT1's