steve2014

Hi,

Can anyone help?

Driving in 1st, 2ndand 3rd seems fine it'll get to the limit. But when I shift into 4th and 5th the power completly goes! expecially if it's under 3000 revs. I can get 90mph out of it going down hill on the moterway with my foot to the floor.

I have a engine light on which says PO0037 Heater Control Circuit Low.

Reading on here it sounds like it maybe a blocked Cat which I'm thinkings of gutting and decatting.

Would you think this would solve this problem?

Thanks

BigCajun

iTrader: (1)

Possibly. You've never had any CELs for misfires?
That's usually what makes them go bad. Drop your cat & inspect it. You don't want to gut a good $1400 cat.