it would have to cut fuel no matter what because you don't want to flood the chamber. it could cut spark too, but it doesn't matter as much. cutting both would make it harder to get around though. the cheap way is to make voltage clamp for the rpm sensor, but you need a fuel controller that reads from a MAP sensor AND modify the MAS sensor accordingly.

 

this thread is damn old but, I need to find a way to raise the fuel cut off!!?? I was told u cant do this with the piggyback, is there anyother options?i mean 6800 would be nice, maybe even 7.

 

fuel cut of doesnt seem to be a big deal for me. i get up to 6500 rpm, ive never actually taken it higher than that, i wouldnt see why you would want to?

 

I hit 130 last night in my car. Even though the needle was berried it felt like my car was still pushing.

 

Currently, there is no way I know of.

RRM's reflash used to do it, but then the reflash guy got greedy. So they had to switch to the piggyback units they're currently selling.

Sorry.

 

u get up to 6500?on manual?
on my manual ive gotten to maybe 6100-200.

well the way i see it is, it will still be pulling on a lower gear and shift later.hence maybe better pull.

 

how long ago was that?must of been awhile ago.

 

im auto, when i whack on the gas it doesnt usually shift till 6-6500

 

thats pretty good if u get to 6500, especcially on a auto.

 

yeh i know.
all i got mods wise is an intake w/heat shield, throttle body coolant bypass. and...........thats it. I got an engine damper on the way too, im excited to see how high my car will go then. lol

although i do actually have a problem with my car, when i get higher than 5500k rpm, something in my engine starts to squeal....sometimes. so my car might be reving high because of a problem. lol. we shall see, im getting my timing belt changed, and checking all my belts this week hopefully, (money permitting)

 

works can do it for you... i emailed them awhile back and they said they could do it but they made sure i knew it could stress the internals of the engine

 

It's been a good couple years.

PS - I dunno what you two are talking about. Last I checked, the rev limiter was a clearcut 6250 rpm. If you have variability, I think you're just misreading the gauge.

Works owns all. Of course it's going to stress the engine. So get forged internals!

 

^^^ probably misreading. im usually concentrating on the road.

 

Read up on WORK's reflashing here:
http://www.worksevo.com/store/produc...roducts_id=306