When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have an early 86 without those wonderful aluminum heads. However, I have a hypertech thermomaster chip made for those later versions. Question is, would this chip still function correctly with my car?
Thanks!
Get rid of the bloody thing and get a properly tuned chip done to suit your car. Hypertech chips are a generic tune and generic tunes are good for nothing.
Get rid of the bloody thing and get a properly tuned chip done to suit your car. Hypertech chips are a generic tune and generic tunes are good for nothing.
The main thing it does is turn on your fans sooner.....and of course make your wallet lighter. I suppose that would make your car go faster.www.pcmforless.com makes chips for your car.
If it's the Hypertech Thermomaster it will turn the fans on at 175. That chip is made to use with a 160 thermostat. They also make a Strip and Street chip. They claim it adds HP. I had one in my Vette when I bought the car. It ran OK. Of course, if you have many mods you should get a custom tune. I would try it. It should work. It only takes about 10 minutes to change a chip.
Last edited by Kool88vette; Aug 26, 2007 at 04:47 PM.
If it's the Hypertech Thermomaster it will turn the fans on at 175. That chip is made to use with a 160 thermostat....
We are talking about an 86 here, and as far as im aware, the fan is controlled by a switch in the head, so if indeed this is the case, the ECM will have no authority to turn on the fan no matter what chip is in there.
2025 C8 Z06/7/E-Ray of the Year Finalist - Unmodified
2023 C3 of the Year Finalist - Unmodified
2021 C8 of the Year Finalist Unmodified
2020 Corvette of the Year Finalist (performance mods)
2019 C1 of Year Winner (performance mods)
2017 Corvette of the Year Finalist
2016 C2 of Year
2015 C3 of Year Finalist
I have a Hypertech ThermoMaster chip in my 85. I also have the 160 thermo. It was in the car when I bought it. I would not have purchased it. However, the car runs great and runs at 170 all day long in the summer. With Borla exhaust and a K&N open air lid and a 4 plus 3 it runs very strong. I doubt the chip provides any HP gain but it sure runs well and runs nice and cool. I drove it to Carlisle and it ran nice and cool even in 95 degree heat. I'm not changing anything
I have a Hypertech ThermoMaster chip in my 85. I also have the 160 thermo. It was in the car when I bought it. I would not have purchased it. However, the car runs great and runs at 170 all day long in the summer. With Borla exhaust and a K&N open air lid and a 4 plus 3 it runs very strong. I doubt the chip provides any HP gain but it sure runs well and runs nice and cool. I drove it to Carlisle and it ran nice and cool even in 95 degree heat. I'm not changing anything
I have the Thermomaster and 160 Powerstat in my car also. My fans do not come on any sooner than they did before I installed those items.